1. ensure vt. 保证,确保;使安全
例句:I cannot ensure his being on time.
我不能保证他会准时。
2. violence n. 暴力;侵犯;激烈
例句:The film glorifies war and violence.
这部影片颂扬了战争和暴力。
3. manage vt. 管理;经营
例句:She managed the household very well.
她把家掌管得很好。
4. trigger vt. 引发,引起;触发
例句:This mentalist yearn easily trigger a large-scale consumption campaign.
这种心态容易引发一场大规模消费高潮。
5. elect vt. 选举;选择
例句:First-year students may elect French, Spanish, or German.
一年级学生可选修法语、西班牙语或德语。
6. undermine vt. 破坏,渐渐破坏
例句:The soldiers undermined the wall.
兵士们在墙下面挖地道。