tookv.拿；取；执行；需要；接受；理解；修(课程)；花费；吃（喝）（动词take的过去式）took up onv.对 ... 提出相反的意见(对 ... 提出质疑)

1. He improved the occasion to learn French.
   他利用机会学法语。
2. One should make the most of an opportunity.
   一个人应该充分利用机会。