I'm going take the dog down to the vet's and have her put to sleep.

我打算把这只狗带到兽医那儿，让她无痛苦地死去。

I just need his mind put to sleep.

我必须消除他的这种想法。

And all my memories were put to sleep.

我的全部记忆沉沉睡去。

When your dog gets old, you can have it put to sleep.

当你的狗变老的时候，你可以把它安乐死。

Advanced cancer was diagnosed, and Charlie was put to sleep.

诊断为晚期癌症于是查理被杀了。