perfection

merit, virtue, perfection

这些名词均可表示“优点、长处”之意。
merit: 指有值得赞扬的优点，但不一定是出类拔萃。
virtue: 指人或物的优点长处，或指人的美德。
perfection: 指达到了理想或完美的程度。

名词 perfection:

1. the state of being without a flaw or defect
   同义词：flawlessness, ne plus ultra
2. an ideal instance; a perfect embodiment of a concept
   同义词：paragon, idol, beau ideal
3. the act of making something perfect

1. She takes off the Prime Minister to perfection.
   她模仿首相的样子维妙维肖。
2. I'm still only a learner, so don't expect perfection!
   我还在学习，别指望我十全十美！
3. Nijinsky was unsparing in his demands for perfection.
   尼任斯基对演技精益求精一丝不苟。
4. If a thing is not done to perfection, it is unacceptable.
   做得不完美的事是无法接受的。
5. She sings to perfection.
   她唱得好极了。