不要疑虑的英文

dispel suspicion；quiet fears

疑虑 doubt; misgivings; misgive; gaingiving; qualm; [例句]一切疑虑现在都烟消云散了。All doubts have now dissipated.At first I doubted his ability, but in the end he managed to do the job well. 起初我怀疑他的能力，但最后他工作完成得很漂亮。

意思为迷惑，不理解；面有疑惑；怀疑，不相信；疑虑不安，犹豫不定等。

Doubtn. 怀疑；疑问；疑惑v. 怀疑；不信；恐怕；拿不准例句：There was still one little nagging doubt at the back of his mind. 他的心头仍有一丝挥之不去的疑虑。misgivingn. 担忧；疑虑；不安v. 担忧；使…疑虑；害怕（misgive的ing形式）例句：Opponents of nuclear energy have deep misgivings about its safety. 反核能人士非常担心核能的安全性。

不要害怕 Don't be afraid或 Don't be a chicken 这里的chicken意思是“ n. ;胆小，害怕”