She may be, although I doubt it.

可能是吧，但我怀疑。

youdao

Although positive belief doesn't guarantee success, I doubt that success is possible without it.

虽然积极的信念不能保证成功，但我怀疑没有它你会成功。

youdao

Although positive belief doesn't guarantee success, I doubt that success is possible without it.

虽然积极的信念不能保证成功，但我怀疑没有它你会成功。

youdao