He informed her that He was under the necessity of reaching Strasbourg that night, and that would She trust him with a letter, She might depend upon its being safely delivered.

他告诉她，他那天晚上必须赶到斯特拉斯堡，如果她愿意将一封信托付给他，她可能会希望它能安全送达。

If, in the explanation of them which is due to myself, I am under the necessity of relating feelings which may be offensive to your's, I can only say that I am sorry.

在解释这些必要的事情时，如果我迫不得已，要述一述我自己的情绪，因而使你情绪不快，我只得向你表示歉意。