词汇讲解:
1. intervention n. 介入,干涉
例句:The chance of american intervention is slim.
美国干预的可能性不大。
2. permission n. 允许;批准
例句:You must wait for permission to enter.
你必须等待允许才能进去。
3. operate vt. 操作
例句:A good business leader can't operate that way.
一个精明的企业领导人不能这样做。
4. treat vt. 对待
例句:How can you treat him like that? Remember, he's my pal.
你怎能这样对待他?记住,他是我的老友。
5. conflict n. 冲突;战斗
例句:Armed conflict may break out at any moment.
武装冲突有一触即发之势。
6. reaction n. 反应;反作用力
例句:Metabolism is a complexity of chemical reaction.
代谢是各种化学反应的综合。