have on

1. I have it on good authority that there's no way this light can cause skin cancer.
   我有来自权威人士的说法，这种光不可能引起皮肤癌。
2. The scientists have experimented on the tiny neck arteries of rats
   科学家们已经在老鼠细小的颈动脉上做了实验。
3. The Bridal Department will have experts on hand to give you all the help and advice you need
   婚礼用品部会有现成的专家为您提供所需的一切帮助和建议。
4. Somebody must have informed on us
   肯定有人告发我们了。
5. Give away any food you have on hand, or lock it up and give the key to the neighbours
   把手头的所有食物都送给别人，或者把食物藏好锁起，然后将钥匙交给邻居。
6. He did not have on his other lucky charm, a pair of green socks.
   他没把另一件吉祥物，一双绿色的袜子，穿在脚上。
7. The Pioneer probes have on board ultraviolet instruments which are measuring light that we can't measure on the earth.
   “先驱者号”太空探测器上装有紫外线仪器，能够对在地球上探测不到的光进行测量。
8. I had done enough after being recalled against Pakistan to have got on the tour to India.
   在被征召入队参加与巴基斯坦的比赛后，我为前往印度的行程做了充分准备。
9. If you decide not to buy, the money you have spent on the survey is not recoverable.
   如果你决定不买，你在调查上花的钱是收不回来的。
10. He went on about his irresponsible behaviour, the dreadful effect it would have on his children and so on. It was all sackcloth and ashes.
    他接着又说到了自己不负责任的行为以及可能对孩子们造成的恶劣影响等等。一时间捶胸顿足，懊悔不已。
11. I have been on sick leave for seven months with depression.
    我因抑郁症休了7个月的病假。
12. The robots have been on trial for the past year
    这些机器人过去一年都在试用当中。
13. She knew first-hand the impact an unsteady parent could have on a sensitive young girl.
    她有亲身体验，知道情绪变化无常的家长对一个敏感的小女孩会产生什么影响。
14. If you have anything on your mind, I want you to come out with it.
    如果你有什么想法，我希望你说出来。
15. You have put on weight.
    你发福了。
16. They have agreed on the time and place.
    他们已经说定了时间和地点。
17. You have on occasion surprised people.
    你有时使人们感到诧异。
18. I'm enquiring after any information the library might have on future city planning.
    我正在查阅这家图书馆可能保存的关于城市远景规划的任何资料。
19. But given the impact that such a decline would have on the purchasing power of your savings, moving a little money into foreign currencies is a sensible insurance policy.
    但鉴于这样的下跌会对居民的储蓄购买力带来的影响，先将一小部分钱转为外汇是明智的保险措施。
20. Papandreou claims that a vote by the people is necessary given the major impact the latest European fix-it plan would have on Greece.
    帕潘德里欧声称，由于最新的欧洲救助方案将给希腊带来巨大影响，有必要让民众来投票决定。
21. They hold 32 euros in loans for every euro of capital they have on hand, according to international monetary fund data.
    国际货币基金组织（InternationalMonetaryFund）的数据显示，德国银行业手头每持有1欧元资本，就会放出32欧元贷款。
22. Adding up what the effect a downgrade would have on bond yields is a bit tricky.
    准确评估降级对国债收益率的影响是一件比较棘手的事情。
23. The main one is lack of access to the kind of capital that huge auto manufacturers have on hand.
    其中一大劣势就是无法获得大型汽车厂商所掌握的雄厚资本。
24. If so, what effect ( if any) did it have on your job, or your career?
    如果有，这种关系对你的工作或职业造成了什么影响（如果有影响的话）？
25. Beyond the detrimental effects that aggression or anger can have on personal health and the health of the workplace, professional negotiators say those emotions can get in the way of getting what you want out of a discussion.
    专业谈判者称，强势态度或者愤怒情绪除了对个人健康以及工作场所的氛围产生不利影响之外，还会妨碍人们取得希望看到的谈判结果。
26. It also struggles with the adverse impact that PSI could have on domestic confidence and the longer-term attractiveness for foreign investment.
    它还会努力消除PSI可能带来的负面影响，以保护国内信心以及自身对外国投资的长期吸引力。
27. In this way, each participant, and the ecosystem as a whole, learned much faster than they would have on their own.
    如此一来，每个参与者以及作为一个整体的生态系统学习速度都比自己单独摸索要快得多。
28. He wants to undo the stranglehold he says the teachers unions have on politics, which in turn prevent teachers from becoming more accountable.
    他希望解除他所说的教师工会在政治问题的枷锁，因为后者反过来压制了教师责任感。
29. The apple monitor delivered the worst February we have on record.
    苹果供应链交出了有记录以来最差的2月份报表。
30. I have on my desk as I write this a stack of e-mail printouts half an inch high, and that's from less than six weeks!
    现在，当我写这封信时，我的案头上码着一摞打印出来的电子邮件，足足有半英寸高。那是在不到6周的时间里，你们写给我的！

verb

1. be dressed in
   1. She was wearing yellow that day

   Synonym:    wear