To my surprise, Lucy can speak faultless French.

令我惊讶的是，露西会说一口完美的法语。

There is no faultless people in the world, and everyone makes mistakes.

世界上没有完美无缺的人，每个人都会犯错。

The faultless performance won the applause of the audience.

这场完美的演出赢得了在场观众的喝彩。

This child was faultless in form.

这个孩子仪表端正。

The Palestinians have hardly been faultless.

巴方也不能说毫无过失。

The weather during our holiday was faultless.

我们度假时的天气好极了。

I can't find fault in your paper. It is faultless.

从你的文章里我找不到错误，它完美无瑕。

The acoustics in the new concert hall are faultless.

新音乐厅的音响效果是完美无缺的。