1. get rid of 摆脱, 去掉, 除去
2.be in the right正确的;in the wrong错误的
3. be within one’s rights(to do) 有权(做)
4. give rise to (=lead to) 引起, 导致
5. at the risk of(=with danger of)冒...的风险
6. run(take)risk of (=do sth dangerous)的风险
7. rule out (=exclude, eliminate) 排除
8. in safety 安全地
9. for the sake of ( =for the good or advantage of ) 为了…起见
10. be for sale 待售
