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- Have an opportunity for doing sth. 有[没有，很少有，有不多的]做某事的机会
- Justification n. A good reason for doing sth. 做某事之正当理由。
- Take the opportunity for doing sth. 乘机做某事。
- Have no opportunity for doing sth. 没有做某事的机会。
- Have not much opportunity for doing sth. 有[没有，很少有，有不多的]做某事的机会
- An apology to sb. for doing sth. 为。。。向某人道歉
- Project Mercury was the plan for doing this. 水银项目就是计划做此项工作的。
- a plan for doing sth. 做某事的计划
- a plan for doing sth 做某事的计划
- plan for doing sth 做某事的计划
- Be sorry for doing sth. 对做了某事感到抱歉。
- The plan for a new hospital bids fair to succeed. 兴建新医院的计划有希望成功。
- Be used for doing sth. 被用来做。
- This is a plan for the fortification of the city. 这是一个加强城市防御的计划。
- Punish sb for doing sth. 因干某事而惩罚某人。
- I've struck on a plan for solving the problem. 我突然想起一个解决这个问题的办法。
- Apologize to sb. for doing sth. 向某人为某事（为做了某事）道歉
- Finally he relinquish his plan for want of business. 因生意需要彼得只好放弃计划。
- She unfolded to him her plan for the future. 她向他表露她未来的计划。
- May I ask a favour of you (ie ask you to do sth for me)? 请您帮个忙行吗?
