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- do sth on spec 投机地做某事
- He bought oil company shares on spec. 他冒著风险购买石油公司的股份。
- Give sb. Some advice on how to do sth. 在怎样做某事方面给某人提一些建议。
- do sth on one's own responsibility 自己负责做某事
- I went to the concert on spec: I hadn't booked a seat. 我去听音乐会是碰运气，因为没预订座位。
- Urge sb on: encourage or stimulate sb to do sth. 是鞭策他的动力。
- Go on doing sth., Go on to do sth. 相关的词组还有。
- He bought oil - company shares on spec. 他买入石油公司股票进行投机。
- Go on to do sth. Insist on doing sth. 原来做的事。
- He bought oil-company shares on spec. 他买入石油公司股票进行投机。
- May I ask a favour of you (ie ask you to do sth for me)? 请您帮个忙行吗?
- Take it into one's head to do sth. 突然决定做某事，心血来潮
- It essential that they deliver on time, on spec and on price. 他们按时、按规格、按价交货是必需的。
- You will jolly well have to do sth. 你非得去做某事。
- I went to the concert on spec,I hadn't reserved a seat. 我去听音乐会是想碰碰运气，我没有预订座位。
- Go beyond one's duty in doing sth. 超越职权范围做某事
- It is better to do sth late than never. 迟做总比不做好。
- Joking aside, we really must do sth. 说笑归说笑，我们真得做点事了。
- Verb phrase: be keen on doing sth. 热衷于做某事。
- Have an opportunity for doing sth. 有[没有，很少有，有不多的]做某事的机会
