I don't quite know how to ask you, but do you think I could possibly use this house for a year?
我真是难以启齿，不过您看这房子我能不能借用一年？For six months I've been trying to work up the nerve to ask her to marry me, but I'm afraid all she'll do is laugh.
最近六个月来我一直想鼓起勇气开口向她求婚，但却老觉得难以启齿，因为我怕她会一笑了之。He was too embarrassed to say anything to his wife about his job.
对于他的工作，他对妻子难以启齿。"The topic of sex seems to be the most difficult for parents and teens or young adults to talk about with each other, " Harris said.
“性应该是家长和处于青春期的孩子之间最难以启齿的话题，”哈里斯说。work up the nerve I've been trying to work up the nerve to ask her to marry me, but I'm afraid all she'll do is laugh.
我一直想鼓起勇气开口向她求婚，但我老觉得难以启齿，因为我怕她会一笑了之。This was part of its initial popularity and a likely explanation for the large number of people willing to send out explicit content.
这也是手机短信最初流行起来的原因之一，也可以解释为什么很多人选择用短信的方式发送难以启齿的内容。Those are, in fact, the main things I think about my body, and I suppose I haven't been shy about sharing my feelings with her.
事实上，那些主要的事情，我认为是有关身体的，而且在与我女儿分享我的感受时，我认为我不会有所难以启齿的。She held back from telling him what she thought of him.
她要把对他的看法告诉他，但是又觉得难以启齿；2.阻止，抑制.如ALLOWING a euro-zone country to leave the club is the unsayable (if not unthinkable) policy option for euro-zone politicians.
对欧元区的政治家们来说，允许欧元区国家成员退出这一俱乐部是难以启齿的（虽然还可以想）政策选择。