I am not altogether convinced by this argument.

我不完全信服这一论据。

《牛津词典》

I am not altogether happy about the decision.

我对这个决定并不十分满意。

《牛津词典》

We were not altogether sure that the comet would miss the Earth.

我们不太确定这颗彗星是否会错过地球。

《柯林斯英汉双解大词典》

He said Robert of Gloucester described a message from the King of Germany to King John of England as altogether not worth a bean.

VOA: special.2010.01.31

In fact, the famous frontispiece of the book, which is reproduced in your edition, although it is not altogether very clear.

事实上，这本书的卷首非常有名，这在你们的版本里也有复制，虽然不是那么清楚。

耶鲁公开课 - 政治哲学导论课程节选

You can pull the cord and your files should not use a different technology altogether.

你可以提取出没删除的,是用了一种不同的技术的。

哈佛公开课 - 计算机科学课程节选

The illiberalism that darkened Iran before President Khatami's election in 1997 has not altogether returned.

ECONOMIST: The collapsing of Iranian reform

By its very nature, politically correct thinking is most often disingenuous, if not altogether intellectually dishonest.

FORBES: Politically Correct Leader? Oxymoron!

Indeed, it is not altogether clear how big a threat he thinks al-Qaeda poses.

ECONOMIST: The war on terror