He damned himself with one stupid remark.

他说了一句蠢话而毁了自己。

She damned herself with one stupid remark.

她被自己的一句蠢话毁了。

James came out with a really stupid remark about abortion.

詹姆士突然说出一句关于堕胎方面的蠢话。

John was so angry that he should descend to such a stupid remark.

约翰盛怒之下竟然说出这样的蠢话。

Victor obviously doesn't know what's happened, otherwise he wouldn't have made such a stupid remark.

显然维克多不知道发生了什么事情。不然的话，他就不会说这样愚蠢的话了。

You cannot speak any of the necessary dialects, and when you make a stupid remark its stupidity will be obvious, even to yourself.

你不会讲任何必要的正统语言，而且当你说出一句蠢话时其愚蠢性即使对你自己也会是明显的。