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Today's Lesson


  • Something is cost-effective if it's a good value or gives you good results for relatively little money.
  • cost-effective は、かかった費用が比較的少ない割に、価値があったり、良い結果をもたらす、つまり、費用効果がある、という意味です。


  1. If you just need a car for a few months, then leasing is probably more cost-effective than buying.
  2. The Internet is a much more cost-effective way to advertise than TV, radio, and other traditional mass media.
  3. It's just not cost-effective for us to operate factories in this country any longer. Labor costs have gotten too high.

英会話レッスンTake care!