仍: remain在: exist; be living做: make; manufacture; produce某: certain; some在做某事: be uto sth; have sth. in hand正在做某事: in the middle of doing sth旨在做某事: in a bid to do sth发现…正在做某事: find sb/ sth doing sth在做某事;有能力做: be uto sth在做某事的竞赛中: in the race to do sth发现某人正在做某事: find sb doing sth看见某人正在做某事: see sb doing sth做某事: be uto让某事做某事: leave somebody to do something安排做某事: arrange to do安于做某事: be reconciled to doing sth帮忙做某事: lend a hand in doing sth帮助做某事: helwith; my father assisted in building our new house保证做某事: bind oneself to do sth被激做某事: do sth under provocation被迫做某事: be made to do; be obliged to do sth必须做某事: have need to do sth避免做某事: avoid doing something不必做某事: not have to do不能做某事: helsb outhelsb with sth can’t helto do sth