您要查找的是不是：
- 我们对此事了解不足.Our knowledge of the matter is deficient.
- 他进行了彻底的调查。无怪他对此事了解很多。He had made a thorough investigation. No wonder he knew so much about it.
- 他进行了彻底的调查。难怪他对此事了解很多。He had mad a thorough investigation. (It is) no wonder he knew so much about it.
- 我们对此事意见不一致，所以我们决定不再讨论它了。We could not agree about the matter ,so we decided to let it drop .
- 我不想在了解不足的情况下参与合作.I was unwilling to co-operate without having more information.
- 请接受我们对你及你全家的美好祝福，祝你们新年快乐。Please accept our wishes for you and yours for a happy New Year.
- 我们对此宏伟规划感到兴奋。We felt an animation about the ambitious plan.
- 对某事了解甚少to know precious little about sth.
- 我们对此事不能保持缄默。We can not pass over the matter in silence.
- 对某事了解/使了解某事to gain/give an insight into sth
- 我们对此商品，已提出询盘。We make inquiry about the goods.
- 他进行了彻底的调查,无怪他对此事了解很多。He had made a thorough investigation. No wonder he knew so much about it.
- 他的演讲使我们对教育问题有了深入的了解His speech gave us an insight into the problem of education
- 我们对此感觉很抱歉。We feel sorry for that.
- 你对此事了解得跟我一样多，不需要我出席会议。You know as much about the affair as I do. There is no need for my presence at the meeting.
- 我们对这问题逐渐有了较深的了解。We're getting to have a better understanding of the problem.
- 对此事我想不出任何意见。I cannot form any idea or opinion about it.
- 辐射天文学大大地增进了我们对宇宙的了解。Radio astronomy has greatly increased our understanding of the universe.
- 我们对此，能不警惕！we cannot afford to turn a blind eye to them!
- 英国政府对此事作何想法?What does Downing Street think of the matter?
