1. collapse vi.折叠;倒塌
例句:The storm caused the collapse of the building.
暴风雨使那幢建筑物倒塌了。
2. negotiation n.协商,谈判
例句:The negotiation proved to be successful.
谈判最后得到了成功。
3. tighten vt. 收紧;(使)变紧
例句:We have to tighten our belts.
我们得绑紧我们的带子.
4. immigrant n.移民,侨民
例句:I'm here to apply for an immigrant visa.
我想申请移民签证。
5. suspend vt.暂停;延缓
例句:A party may suspend the performance of his obligations.
一方当事人可以中止履行义务。
6. approve vt.赞成,同意
例句:You approve of father bringing him here?
你赞成父亲把他带到这儿来的吗?
7. suffer vi.受痛苦;受损害
例句:The people and the land suffer damage.
人们和土地都遭受损害。