The reason why I write this letter to you is that I have a problem in respect of the writing style.

我写这封信的原因是我有一个关于写作风格的问题。

youdao

But how can I not recall those moments? That is why I write to try to turn sadness into longing, 4 solitude into remembrance.

然而如何能不回忆起那些时刻呢？因此，我就提笔写起来，希望让忧愁变为思念，让孤寂化为回忆。

youdao

This is why I write these things when I am absent, that when I come I may not have to be harsh in my use of authority--the authority the Lord gave me for building you up, not for tearing you down.

所以我不在你们那里的时候，把这话写给你们，好叫我见你们的时候，不用照主所给我的权柄，严厉地待你们。这权柄原是为造就人，并不是为败坏人。

youdao

This is why I write these things when I am absent, that when I come I may not have to be harsh in my use of authority--the authority the Lord gave me for building you up, not for tearing you down.

所以我不在你们那里的时候，把这话写给你们，好叫我见你们的时候，不用照主所给我的权柄，严厉地待你们。这权柄原是为造就人，并不是为败坏人。

youdao