你必须搞清状况以及自己的底线。You have to know what's what and when to draw the line.马丁内兹发球的时候通常站在底线处。Martinez, when she served, usually stayed on the baseline.她说95,000英镑是她的底线。She says £95,000 is her bottom line....
我将派儿子去取书.I'll send my boy round to collect the book.妈妈派哥哥去取行李.Mother sent my brother for the luggage.他们派他去取报纸.They sent him out to get the newspaper....