I've got to admit, I admire your tenacity.

不得不承认，我很欣赏你的不屈不挠。

youdao

I admire your ferocious tenacity, but you've got to learn when to pull back.

你的顽强令人敬佩，但是也该知道什么时候收手。

youdao

I admire your ferocious tenacity, but you've got to learn when to pull back.

你的顽强令人敬佩，但是也该知道什么时候收手。

youdao