1.bear(or keep)…in mind(=remember)牢记
2.bring(or call)to mind(=remember)使回想起
3.by mistake(由于粗心,健忘原因而)错误地
4.at the moment (=now) 此刻,现在 for the moment (=for the time being)暂时
5.Keep on (doing sth.) 继续(反复)做某事
6.look for 寻找;期待,期望
7.look over 从上面看过去;检查
8.look through 透过~~看去;看穿;浏览
9.keep…out of… 使……不进入,挡住
10.keep up 坚持,不使(斗志)低落,保持,维持,继续