约: 1个月 about a month做: make; manufacture; produce某: certain; some最好做某事: had better do; it’s best to do sth; it’s better to do sth准备好做某事: be all set to do sth; be prepared to do sth某人最好做某事: it's preferable for sb to do sth别无选择只好做某事: have no choice / alternative but to do 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不想做某事: have no mind to do sth; have no wish to do sth不愿做某事: be reluctant to do sth尝试(做某事)78: go尝试做某事: attempt sth; in an attempt to do sth持续做某事: keedoing sth