洛杉矶穷人的境况仍未得到改善。Conditions for the poor in Los Angeles have not improved.一定有很多人处在我这种境况。There must be any number of people in my position.看到这些人的生活境况，我深受触动。It has touched me deeply to see how these people live....
I accumulated a roomful of documents and tape recordings.我搜集了满屋子的文件和磁带录音。I seem to have accumulated a lot of books.我好像已经收集了很多书。All his accumulated nervous agitation was discharged on Maud like a thunderbolt.他那蓄积已久的怒气,就像雷...
He is cagey about what he was paid for the business.他对自己在这桩买卖中所得的报酬不愿多提。Tony is very cagey about his family.托尼对自己家的事讳莫如深。The cagey fox could not be easily trapped by the farmer.那只狡猾的狐狸不会轻易落入农夫的陷阱....
He was pacing the room like a caged animal.他像一头困兽一样在房间里走来走去.Aim : To synthesize carboxylate derivatives of caged bicyclic phosphate.目的: 合成笼状双环磷酸酯的羧酸酯衍生物.After the tiger was caught, it was caged.老虎被捉住后关进了笼子。Mark was still...