20、Promise:许诺。
eg:You’ve got to promise me that you won’t do that again.你得答应我不再干那种事。
21、Endanger:危及;;危害。
eg:They claim that the herbicide they are using will not endanger human life.他们声称,他们使用的除草剂不会危害人们的生命。
22、Endorse:签名;批准。
eg:The application was endorsed by the committee.申请书已由委员会批准。
23、Enlarge:扩大;放大。
eg:The UN secretary-general yesterday recommended an enlarged peacekeeping force.昨天联合国秘书长提议扩大维和部队。