when与while的意思（原来Closethebooks还有停止结束的意思）
when与while的意思（原来Closethebooks还有停止结束的意思）Macmillan Dictionary其他词典的英文解释：结束一个特定的财务或会计期。2. To decide that a particular situation has ended; to conclude something; to stop considering something as an option.决定某一特定情况已经结束；结束某事；停止将某事作为一种选择。
对话有点长，截取了部分内容：
- It is your responsibility to write in your item description ... Also show the measurements in Inches and MM. There is very few Americans who know that 25MM=1inch. We were not taught that in school.
- 你有责任在你的物品描述中写明... 还有，用英寸和毫米来表示尺寸。很少有美国人知道25MM=1inch。学校里没有教过这个。（其实我也不知道1 英寸=25.4 毫米，看过就忘）
- I am no longer interested in talking about this situation. I will just mark it as a lesson learned. I just happened to pick the wrong seller.
- 我已经没有兴趣谈论这种情况了。我只想把它标记为一个教训。我只是碰巧选错了卖家。
- Just close your books on my order. I am totally through with this situation. You don' owe me anything. Good bye and have a good life.
- 我完全受够这种情况了。你不欠我什么。再见，祝你生活愉快。
- That will be just fine. You have done your part.
- 那太好了。你已经做了你该做的。
Close the books
close the book(s) on (someone or something)
1. To end a particular financial or accounting period.
结束一个特定的财务或会计期。
- 例句：The business has already closed the books for this quarter.
- 该企业已经结清了本季度的账。
2. To decide that a particular situation has ended; to conclude something; to stop considering something as an option.
决定某一特定情况已经结束；结束某事；停止将某事作为一种选择。
- 例句：I think it's time for me to close the books on this situation because I'm clearly never getting my money back.
- 我想是时候了结这件事了，因为我的钱显然永远也拿不回来了。
其他词典的英文解释：
Macmillan Dictionary
collins dictionary
对话中出现的另外两个短语，也可以顺带学习一下：
Happened to 恰巧
英文解释：to do something by chance. 偶然做某事
- 例句：I happened to meet an old friend in town.
- 我碰巧在城里遇到一个老朋友。
Do Your Part
英文解释：to do what one is responsible for doing or is able to do
做自己负责做的事或能做的事
例句：
- I've done my part and now it's time for him to do his.
- 我已经完成了我的任务，现在是他完成他的任务的时候了。
- 我已经做了我的工作，现在是他做他的工作的时候了。
- We haven't asked you to do anything extra. Just do your part.
- 我们没有要求你做任何额外的事情。只要做好你的本职工作就行。
Your are my lobster：你是我的最爱
to no avail：徒劳无功
Put something on ice：搁置，推迟
below par是什么意思？
up to this point是什么意思呢？
