at one's pleasure

基本解释

The most important is that one can obtain a desired quantum state at one's pleasure.
最重要的是，人们可以随心所欲地得到想象中的量子态。
We would at this time again move to the one known as Aaron and the one known as Barbara that we may have the pleasure of listening and learning and enjoying Aaron's opinions.
此时我们再次地转移到亚伦和芭芭拉，我们愉快地聆听、学习和享受亚伦的观点。
The cap is not necessarily permanent. It sits there at the government's pleasure, and the administration is giving BP, the well's operator, permission to keep it in place only one day at a time.
控油罩并没有必要永远搁置那里，它放置在那的时间长短由政府说了算，政府部门正授权善于操作此控油罩的英国石油公司，允许其每次将控油罩放置泄油处一天。

In one area, at least, the Saudi government is acting firmly, to America's pleasure, with an all-out assault on Islamic militants.
ECONOMIST: Is a Pax Americana in the offing?