毫无二致

zài zhè ge wèn tí shang tā men háo wú èr zhì

在这个问题上，他们毫无二致。

On this problem they are entirely at one.

nà liǎ xiōng di háo wú èr zhì

那俩兄弟毫无二致。

The twin brothers are as like as two peas.

zhè lèi xíng wéi qí shí yǔ zhuī zhú biǎo xiàn de zuò fǎ háo wú èr zhì

这类行为其实与追逐表现的做法毫无二致。

This kind of behavior is really just the same as chasing performance.