All their misgivings were driven out by the arrival of the good news.
一听到这个好消息, 他们一切疑虑都烟消云散了。
I have no misgiving in recommending Ms Liu for the position you have in mind. Thank you for writing to me.
我毫不犹豫地推荐刘小姐去任您将为她提供的职位。谢谢您的来信。
I have many misgivings about taking the job.
我对是否接受那项工作顾虑重重。