请把这只是癞皮狗带回赴！

Please take this trouser-sniffer back!

更可怜的是，癞皮狗不会接受帮助，即便我们是善意的。

What is even more pitiable is that a mange dog won't accept help, even when we mean well.

我们人也是一样，我认识许多人，他们都不接受有益的教导，就像只癞皮狗！

People are the same: I know plenty of people who don't accept teachings that are beneficial - just like a mange dog.