Don 't look back. Don' t doubt. Don 't regret.

不要停滞不前，不要怀疑，不要后悔！

youdao

I don 't doubt the girl' s sincerity.

我不怀疑那个女孩的真诚。

youdao

Don "t ever doubt his extraordinary skills!"

永远不要怀疑他的非凡能力！

youdao

Don "t ever doubt his extraordinary skills!"

永远不要怀疑他的非凡能力！

youdao