That 's perfectly all right.

完全没有关系。

The president was perfectly astounded at (或by) the intelligence.

这个情报使总统非常震惊。

That their theology so perfectly supported their material privileges only strengthened the sincerity with which it was embraced.

神学如此完美地支持了他们的物质特权，这只会更加强他们的虔诚。

Bill Venners: You say, "Don't spoil a perfectly good program by over-embellishment and over-refinement. " How do I know when to stop?

比尔·凡纳斯：你们说：“过度修饰或者过度精炼会毁掉一个足够好的软件。”我怎么才能知道何时该停止？

Do you play your roles as husband/wife perfectly?

是否完美的扮演了丈夫或妻子的角色？

※Only those who have the patience to do simple things perfectly ever acquire the skill to do difficult things easily . (Friedrich Schiller , German Dramatist and poet).——只有有耐心圆满完成简单工作的人，才能够轻而易举地完成困难的事。(德国剧作家、诗人 席勒. F.)  
※No one can be perfectly free till all are free; no one can be perfectlymoral till all are moral; no one can be perfectly happy till all are happy. 所有的人自由后，才能完全自由；所有的人都有道德，才能完全合乎道德；所有的人都幸福了，才能真正幸福。