They will concentrate on teaching the basics of reading, writing and arithmetic.他们将集中教授阅读、写作和算术基础知识。He's not very good at arithmetic.他不太擅长算术。John was competing against James for the prize in arithmetic.约翰和詹姆斯比赛争夺算术奖...
Which journals does the library subscribe to?图书馆订有哪些报刊？I subscribe wholeheartedly to this theory.我衷心拥护这种理论.I heartily subscribe to that sentiment.我十分赞同那个观点....
His dog is too wild, so it is hard to keep under control.他的狗太野了, 所以很难去控制它.We should try to keep under control and put it to the best use of mankind.我们应该使之置于我们控制之下,使其为人类发挥出最大作用....