ask leave

基本解釋

You'd better ask leave to leave here.
你最好請求同意后才離開。
jackjew.blog.163.com
So I ask leave from you, I can't attend the Sunday's activity.
所以向你請假，不參加周日上午…的答案，請您幫助這些有需要的人，遷安…
I will ask leave to call on you on Monday if you can spare me the time.
如果您能饒恕我時間，在星期一我在您將請求事假叫。

If a friend keeps asking you to do something you do not want to do, you might ask him to leave you alone or "stop bugging me."
In between those two parts I will ask that anyone who is shopping the class and would like to leave at that time do so then.
在前后兩部分之間,請來試聽并且想離開的同學在那時候離開,如果你能盡量等到那個時候。
耶魯公開課 - 1945年后的美國小說課程節(jié)選
In some cases, we have to ask people to leave or they leave on their own.
在某些情況下，我需要讓有些人,離開，或者等他們主動離開。
斯坦福公開課 - Twitter之父Jack.Dorsey演講：好奇和靈感的力量課程節(jié)選

If the casino personnel determine that you are doing it, however, they may ask you to leave.
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