LEDã£ãŠæè¿ã®çºæå®¶ãšæã£ããã1960幎代ã«ã¯ã§ããŠãããã§ããïŒ
ãã ãéè²LEDããªããªãã§ããªãã£ãã
ãããªè©±ã仿¥ã®ã¹ããŒãªãŒã§ãã
ãã®çºæã«ã¯ãæ¥æ¬äºº3人ããããã£ãŠããŸãã
ããŒãã«è³ãè²°ãããããªã®ã§ããããçºæã§ãã
ã¡ãã£ãšåã®ããšã§ããããå¿ããããŠããŸãïŒç¬ïŒã
仿¥ã¯ãããªè©±ãã¬ãã¹ã³ã®é¡æã§ããã
ãã¬ãŒããŒããã¯Andrewããã§ãã
ã¡ãã£ãšå¹Žé ã ãã©ã話é¡ãè±å¯ãªãã¬ãŒããŒããã§ãã
仿¥ã¯ã©ããªã¬ãã¹ã³ã«ãªã£ããã§ããããïŒ
ãŸãã¯ããã€ãã©ããæ Œèšã®ãããªããšã°ããã¹ã¿ãŒãã§ãã
[su_note]Anybody who succeeds is helping people. The secret to success is find a need and fill it; find a hurt and heal it; find a problem and solve it.
æåãã人ã¯èª°ã§ã人ã ãå©ããŠããŸãã æåã®ç§èš£ã¯ãããŒãºãèŠã€ããŠãããæºããããšã§ãã å·ãèŠã€ããŠãããçããŸãã åé¡ãèŠã€ããŠè§£æ±ºããŸãã[/su_note]

ãå¿ èŠã¯çºæã®æ¯ããšãèšããŸããããã
人ã®ããã«åœ¹ç«ã¡ãããšããã¿ããªã«ãšã£ãŠäžäŸ¿ãªããšãè§£æ¶ããããšãã人ãæåãããšããããšã§ããã
æ£ãããšæããŸãã
Robert H. Schullerãšããã¢ã¡ãªã«ã®åæ©ã¥ãã®ã¹ããŒã«ãŒãäœå®¶ã®æ¹ã®ããšã°ã®ããã§ãã
ãããç°¡åãªããšã°ã§ãããçãå°ãŠãããšæããŸãã
Andrewããã«ãã®èšèã«ã€ããŠã©ãæããïŒãšèãããŸããã
ãã·ã³ãã«ã ãã©æ£ãããšæããïŒIt is simple but correct, I think.ïŒããšèšããŸããã
圌ãããã«ã¯åæãããŠãããŸããã
ãªãºã ãããã§ãããããã®èšèã
ããã§ã¯ãã¹ããŒãªãŒã«å ¥ã£ãŠãããŸãã
Andrewããã¯ã¹ããŒãªãŒãèªãã åŸã«ãanalize and similizeããããšããã€ãæ±ããŸãã
[su_note]When Thomas Edison lit the first electric light bulb in 1880, the way we illuminate our homes was forever changed.
1880幎ã«ããŒãã¹ãšãžãœã³ãæåã®é»çã«ç«ãã€ãããšããç§ãã¡ã®å®¶ãç §ããæ¹æ³ã¯æ°žé ã«å€ãããŸããã[/su_note]
ãŸãã«ãã®éãã§ãã
ãããŸã§ã¯ãããŠãœã¯ãªã©ã§ç«ããšãããŠãããã§ããããåçãªå€åã§ãã
ãšãžãœã³ã¯GEã®åµå§è ã§ããããŸããããã
[su_note]It would have been the perfect artificial light source, but it had one problem: poor energy efficiency.
ããã¯å®ç§ãªäººå·¥å æºã ã£ãã§ããããã1ã€ã®åé¡ããããŸãããããã¯ãšãã«ã®ãŒå¹çãæªãããšã§ãã[/su_note]
ãããªã«å€§ãããã®ã§ã¯ãªããããªæ°ãããŸããã©ããŸããLEDã«æ¯ã¹ããæ¶è²»ãã黿°éã¯å€ãã§ããã
é»çã¯ããããã®é»åãæ¶è²»ãããšãšãã«ãããã«åããŸããã
æã®é»çã¯è¯ãåããŸããã
ãã£ã©ã¡ã³ãã®éšåãçŒããããæãã
ç®ã§èŠãŠãããããããŸãããã

Andrewãããé»çã¯ããåããããšèšã£ãŠããŸããã
æ°ã«æã§åããããšããã£ãããã ããã1幎æããªãã£ãŠã
ãããªã«çãã£ãããªïŒ
è©±ã«æ»ããŸãã
ãããŠã1960幎代ã«ãããã§ã«LEDã¯ææãªããã¥ãŒãæãããŸããã
æåã«ãæžããŸãããããããªæããLEDããã£ããšã¯ç¥ããŸããã§ããã
[su_note]It has better energy efficiency, but there’s an immediate problem: Only red and green were available at the time.
ãšãã«ã®ãŒå¹çã¯åªããŠããŸãããåœé¢ã®åé¡ããããŸããåœæã¯èµ€ãšç·ããå©çšã§ããŸããã§ããã[/su_note]
èµ€ãšç·ã ããããã¡ãªãã§ããã
ããäžã€ã®è²ã®LEDãã§ããªããšãæãéèŠãªè²ãåºããªããããã§ãã
ããã仿¥ã®ã¹ããŒãªãŒã®ããœã
1ã€ã®åé¡è§£æ±ºã次ã®å€§ããªåé¡è§£æ±ºã®ã«ã®ã«ãªãâŠã
[su_note]In the science of optics, white light is produced by combining red, green and blue lights.
å åŠã®ç§åŠã§ã¯ãçœè²å ã¯èµ€ãç·ãéã®å ãçµã¿åãããŠçæãããŸãã[/su_note]
ãããã§ãã
åãããªããã©ããã«ãŒã®LEDãã§ããªããšé»ç¯ãªã©ã§èå¿ã®çœãã©ã€ããã§ããªãããã§ãã
ãã¬ãã®ã¢ãã¿ãŒãªããããããããªã£ãã§ããã£ãïŒ
ããŒãèŠããšèµ€ãšç·ãšéã®ç¹ã ã®å¡ã
ãã®ãã«ãŒã®LEDãäœãåºããã®ã3äººã®æ¥æ¬äººã§ãã
[su_note]The first two colors have been around for many years, but the blue LED remained elusive until 3 Japanese scientists made a breakthrough.
æåã®2è²ã¯äœå¹ŽãåããååšããŠããŸãããã3äººã®æ¥æ¬äººç§åŠè ãçªç Žå£ãéããŸã§ãéè²LEDã¯ãšããã©ããã®ãªããŸãŸã§ããã[/su_note]
éè²LEDã¯äœãã®ãé£ããã£ããã§ããã
ãªãã§ãã¯ãããããããŸãããâŠã
ãã®è©±ãèããšãåã¯ãã«ãŒã®ãã©ã®ããšãæãåºããŸãã
ãã«ãŒã®ãã©ãããªããªãäœãããšãã§ããªããšèšãããŠããŸããã
ã§ããã§ããŸããããã

äœã§ãé 匵ã£ãŠç ç©¶ããã°ã§ããããã«ãªãããã§ãã
èµ€åŽåã倩éåãäžæä¿®äºã®3人ãéè²LEDãäœãåºãããã§ããããªãã§ããäžæä¿®äºãããäœã£ããã®ãå®ãã§ããã
ãã®éè²ã®LEDãäœãåºããããšã§ãçœè²ã®LEDãäœãããšãã§ããããã«ãªããŸããã
[su_note]These 3 Japanese scientists were awarded the Nobel Prize in physics for their invention.
ããã3äººã®æ¥æ¬äººç§åŠè ã¯ããã®çºæã«ããããŒãã«ç©çåŠè³ãåè³ããŸããã[/su_note]
ããããããããããšã ã£ããã§ããã
éè²ã®LEDã®çºæã¯ã
圌ãã®ãããã§LEDã§æã倧ããªåé¡ã ã£ããçœè²ã®LEDãäœãããšãã§ããããã«ãªããŸããã
[su_note]Because of them, we now have energy-efficient lamps that illuminate almost every establishment – lights that consume less energy, shine brighter and last a lot longer.
ãã®ãããã§ãä»ã§ã¯ã»ãšãã©ãã¹ãŠã®æœèšãç §ãããšãã«ã®ãŒå¹çã®é«ãã©ã³ãããããŸããã€ãŸããæ¶è²»ãšãã«ã®ãŒãå°ãªããæããèŒããé·æã¡ããã©ã€ãã§ãã[/su_note]
é»çã ãšãšãã«ã®ãŒå¹çãæªããããã«åããŠããŸããšããåé¡ã解決ã§ããããã§ãã
ãããã3äººã®æ¥æ¬äººã®ãããã§ãã
[su_note]Our ideas, no matter how small or trivial, could possibly solve and immediate problem, which could ultimately solve an even bigger problem.
ç§ãã¡ã®ã¢ã€ãã¢ã¯ãã©ããªã«å°ãããŠãäºçްãªããšã§ããåé¡ãããã«è§£æ±ºã§ããå¯èœæ§ããããæçµçã«ã¯ããã«å€§ããªåé¡ã解決ããå¯èœæ§ããããŸãã[/su_note]
éè²LEDã¯ãå°ããäºçްãªåé¡ã§ã¯ãªãã£ãã§ããã©ãã
ã§ããäœã§ãåé¡ã¯è§£æ±ºã§ããå¯èœæ§ããã£ãŠãããã®ç©ã¿éãã§å€§ããªåé¡ã解決ã§ããå¯èœæ§ããããšæããŸãã
仿¥ã®ã¹ããŒãªãŒã¯ãããŸã§ã§ãã
ããªãã®å®¶ã®é»æ°ã¯LEDãïŒAndrewããã«èãããŸããã
èŠåããŠã¿ããšããŸã ãã¡ã®é»æ°ã¯èå ç¯ãå€ãã§ãã
èå ç¯ã£ãŠåèªãããããªãã£ãã®ã§ã”Not LEDs”ãšèšã£ãŠãéããŸããã
åŸã§èª¿ã¹ããã”flouresent”ã£ãŠããã¿ããã§ãã
Andrewããã¯ãæ¥æ¬ã®é»çã®æåãªã¡ãŒã«ãŒã¯äœã ïŒã£ãŠããã«èããŠããŸããã
âPanasonicâã ãšçãããšããã£ãªãã³ã§ã¯âPhilips”ã”GE”ã ã£ãŠèšã£ãŠãŸããã
åœã«ãã£ãŠéãããã§ããã
PhilipsãGEã¯äžççãªäŒæ¥âGlobal Companyâã ãšæããŸãã
ã§ã¯ã質åã«ç§»ã£ãŠãããŸãã
[su_note]What led to the development of the bright white LEDs?
æããçœè²LEDã®éçºã«ã€ãªãã£ãã®ã¯ãªã«ã§ããïŒ[/su_note]
éè²ã®LEDãéçºããããšããçœè²ã®LEDã®éçºã«ã€ãªãã£ããšããããšãèšãã°ãããšæããŸãã
ã§ããã°ããªãéè²ã®LEDãçœè²ã®LEDã«ã€ãªããã®ãã®èª¬æãâŠã
[su_note]The blue LED led to the development of white LEDs, because in the science of optics, white light is produced by combining red, green and blue lights. Red and green lights had already produced from 1960s, but only blue light had not developed.
å åŠã®ç§åŠã§ã¯ãçœè²å ã¯èµ€è²ãç·è²ãéè²ã®å ãçµã¿åãããŠçæããããããéè²LEDã¯çœè²LEDã®éçºã«ã€ãªãããŸããã èµ€ãšç·ã®å ã¯1960幎代ãããã§ã«çæãããŠããŸããããéã®å ã ããéçºãããŠããŸããã§ããã[/su_note]
äžå¯§ã«èª¬æã§ããããããªãã§ããããïŒ
Andrewãããç¹ã«å質åãããŸããã§ããã
次ã®è³ªåã«ç§»ããŸãã
[su_note]When was the last time you solved a problem at work? What was the issue?
è·å Žã§æåŸã«åé¡ã解決ããã®ã¯ãã€ã§ããã äœãåé¡ã§ãããïŒ[/su_note]
æ¯æ¥ãªãã§ããã©âŠã
空枯ã®ã¿ãŒããã«ã®æ¹ä¿®ã®éšçœ²ã«ããã®ã§ãæ¯æ¥ã©ããã£ãŠéåžžã®ç©ºæž¯ãªãã¬ãŒã·ã§ã³ã«åœ±é¿ãããªãããã«æ¹ä¿®ãé²ããã®ãèããŠããŸãã
ãããªããšãèšãã°ããã§ããããïŒ
[su_note]I have solved problems everyday these days. I belong to Terminal renovation department and I have to solve a lot of problem for conducting normal airport operation while renovating terminal.
ç§ã¯æè¿åé¡ãæ¯æ¥è§£æ±ºããŠããŸãã ç§ã¯ã¿ãŒããã«æ¹ä¿®éšéã«æå±ããŠãããã¿ãŒããã«æ¹ä¿®äžã«éåžžã®ç©ºæž¯éå¶ãè¡ãäžã§å€ãã®åé¡ã解決ããå¿ èŠããããŸãã[/su_note]
ããžã§ãã£ã¡ã倧å€ã§ãã
ããããªäººãã¡ã«æå¥ãèšãããŸãã£ãŠãŸãããã
粟ç¥çã«ãç²ããŸãã

ãã®äžã§ããäœãäžçªã®åé¡ãïŒã£ãŠAndrewããã¯èããŠããŸããã
éãããã¹ããŒã¹ã§ã客ããŸãæä¹ã²ãŒããŸã§éã¶ããšã倧å€ã ãšçããŸããã
äžå¿ãçŽåŸããŠããããŸããã
次ã®è³ªåã«è¡ããŸãããã
[su_note]Did your solution help solve a bigger problem?
ããªãã®ãœãªã¥ãŒã·ã§ã³ã¯ããã倧ããªåé¡ã®è§£æ±ºã«åœ¹ç«ã¡ãŸãããïŒ[/su_note]
åããã£ãŠããããšãã解決ããŠããäžã€äžã€ã®åé¡ã¯å°ããã§ãã
ã§ããããå šéšåããããšãéåžžã®ç©ºæž¯ãªãã¬ãŒã·ã§ã³ãããªããå€§èŠæš¡æ¹ä¿®ãããšãã倧ããªåé¡è§£æ±ºã«ãªããšæããŸãã
ãããªããšãè¿°ã¹ãã°ããã®ããªïŒãšæããŸãã
[su_note]I am solving small problems everyday, but these solutions will be gathered together and finally reach to the accomplish success of whole terminal 1 renovation.
ç§ã¯æ¯æ¥å°ããªåé¡ã解決ããŠããŸããããããã®è§£æ±ºçã¯äžç·ã«éããããæçµçã«ã¿ãŒããã«1å šäœã®æ¹ä¿®ã®æåã«å°éããŸãã[/su_note]
å°ããåªåã®ç©ã¿éããã倧ããªåé¡ã®è§£æ±ºã«ã€ãªãããšããå žåçãªãã¿ãŒã³ã§ãã
ã§ãã倧å€ã§ããã©ãã
æ¯æ¥ãæ¯æ¥ã
[su_note]The biggest problem is to complete our terminal renovation in 2025.
æå€§ã®åé¡ã¯ã2025幎ã«ã¿ãŒããã«ã®æ¹ä¿®ãå®äºããããšã§ãã[/su_note]
ã£ãŠãAndrewããã¯èŠçŽããŠãããŸããã
åã¯ãcompleteãä»ååºãŠããªãã£ãã§ãããåèªãšããŠâŠã
次ã«é²ã¿ãŸãã
[su_note]Discuss how you find solutions to your problems at work?
è·å Žã§ã®åé¡ã®è§£æ±ºçãã©ã®ããã«èŠã€ãããã«ã€ããŠè©±ãåããŸããïŒ[/su_note]
ã¿ããªã§æèŠãéçŽããŠãè°è«ããŠãæçµçã«è§£æ±ºçãèŠã€ããŸãã
ããã¯ãåãéšçœ²ã®äººãä»ã®éšçœ²ã®äººãé¢ä¿ãã人éãã¿ããªãšè°è«ããŠèŠã€ãåºããŠãããŸãã
ãããªããšãçãããããããã®ããšæããŸãã
[su_note]To find out good solutions, I will discuss with a lot of people, my colleague, the other department people, stakeholders, airlines, and government bureau. By discussing and interacting each other and good solutions are found out I believe.
è¯ã解決çãèŠã€ããããã«ãç§ã¯å€ãã®äººã ãç§ã®ååãä»ã®éšéã®äººã ãå©å®³é¢ä¿è ãèªç©ºäŒç€ŸããããŠæ¿åºæ©é¢ãšè©±ãåããŸãã ãäºãã«è©±ãåãã亀æµããããšã§ãè¯ã解決çãèŠã€ãããšç§ã¯ä¿¡ããŠããŸãã[/su_note]
ããåçãããªãã§ããããïŒ
ç¹ã«åé¡ã¯ãªãã£ãããã§ãã
Andrewããããµã©ããšæµããŠæ¬¡ã®è³ªåã«è¡ãããã«ä¿ããŸããã

ãããããæåŸã®è³ªåã§ãã
[su_note]Think of an immediate problem in your workplace. How can you solve this and how could it help solve a bigger problem?
ããªãã®è·å Žã®å·®ãè¿«ã£ãåé¡ãèããŠãã ããã ãããã©ã®ããã«è§£æ±ºã§ããŸããïŒãŸãããã倧ããªåé¡ã®è§£æ±ºã«ã©ã®ããã«åœ¹ç«ã€ã§ããããïŒ[/su_note]
ãããŸã§ã«è©±ããŠããããšãããŸããŸãšããããšæããŸãã
å®éã«åã®ä»äºã¯ä»ãæ¯æ¥ã®ããã«åé¡ãçºçããŠã¯ã解決ãããšããããšã®ç¹°ãè¿ãã§ãã
ãããªããšã衚çŸããããšæããŸãã
[su_note]I am always discussing and solving renovation plans with our colleague everyday. By discussing with the other department people or Airlines or government bureau, we find out good solutions day by day. Accumulating these solutions, finally we will be able to finish terminal renovation in five years future.
ç§ã¯ãã€ãååãšæ¹ä¿®èšç»ã«ã€ããŠè©±ãåãã解決ããŠããŸãã ä»ã®éšéã®äººã ãèªç©ºäŒç€Ÿãæ¿åºæ©é¢ãšè©±ãåãããšã§ãç§ãã¡ã¯æ¥ã è¯ã解決çãèŠã€ããŠããŸãã ãããã®ãœãªã¥ãŒã·ã§ã³ãç©ã¿éããããšã§ã5幎åŸã«ã¯ã¿ãŒããã«ã®ãªãããŒã·ã§ã³ãçµããããšãã§ããŸãã[/su_note]
ã©ãã§ããããïŒ
ãªããªãé 匵ã£ãŠåçãããšæããŸãã
Andrewããã¯ãä»ãæ¯æ¥ãªãããŒã·ã§ã³ããã£ãŠããã®ãïŒãšèããŠããŸããã
ä»å¹Žã®6æããã¹ã¿ãŒãããã®ã§ããŸã èšç»ãè°è«ããŠãããšããã ãšçãããšããâŠã
[su_note]We are still on the planning stage at this point and construction will begin in June 2021.
çŸæç¹ã§ã¯ãŸã èšç»æ®µéã§ããã2021幎6æã«çå·¥ããŸãã[/su_note]
ãšèŠçŽããŠãããŸããã
仿¥ããçµæ§ã¹ã ãŒãºã«ã¬ãã¹ã³ãé²ããããšãã§ããŸããã
å é±ã®åææ¥ããããããããªãèœã¡çããŠè©±ããããã«ãªã£ãèªèŠããããŸãã
ã¡ãã£ãšãŸãéãã¹ããŒãžã«é²ãã æããèªåã§ã¯ããŠããŸãã
ã§ã¯ã仿¥ã®Andrewããããã®ãã£ãŒãããã¯ã§ãã
[su_note]Hi Ko, Good to see you again and I think todayâs partnership in improving your business English skills was great. I think todayâs lesson about finding a problem and how to resolve them was fun and that you are improving. I would like to commend your progress in speaking business English, and I hope you practice some more, and I hope to see you soon!
ããã«ã¡ã¯KoããŸããäŒãã§ããŠããããã§ãã仿¥ã®ããžãã¹è±èªã¹ãã«ã®åäžã«ãããããŒãããŒã·ããã¯çŽ æŽãããã£ããšæããŸãã åé¡ãèŠã€ããŠè§£æ±ºããæ¹æ³ã«ã€ããŠã®ä»æ¥ã®ã¬ãã¹ã³ã¯æ¥œããã£ãããããªãã¯æ¹åããŠãããšæããŸãã ããžãã¹è±èªã®è©±ã®é²æ©ãç§°ããããšæããŸããããå°ãç·Žç¿ããŠããã ããããšæããŸãããŸããäŒãã§ããããšã楜ãã¿ã«ããŠããŸãã[/su_note]
ãªãããçãäžã®æç« 以å€ã¯æ±ºãŸãæå¥ã£ãœãã§ããã
ãããå°ãç·Žç¿ããªããïŒãããæ¯åèšãããŠãããããªæ°ãããŸãã
ææ¥ããŸããé 匵ããŸãïŒ
ããã·ãŒ





ã³ã¡ã³ã