他不得不承认，自己犯了错误。

He have to admit, he made a mistake.

我不得不承认，这次他做得很好。

I have to admit, he did a great job this time.

她不得不承认，这个决定是正确的。

She have to admit, this decision was the right one.

你不得不承认，她的表现令人印象深刻。

You have to admit, her performance was impressive.

我们不得不承认，这个问题比我们想象的复杂。

We have to admit, this issue is more complex than we thought.

我不得不承认我喜欢狮子，但当我看节目的时候，我很害怕。

I have to admit I love lions, but while I was watching the programme, I was afraid.

上周我去上了第一节课，我不得不承认我对在课开始时写一些东西感到有点尴尬。

I went to the first lesson last week and I have to admit I felt a bit embarrassed about doing some writing at the beginning of the lesson.

我不得不承认我嫉妒你可爱的花园。

I have to admit I'm jealous of your lovely garden.

我不得不承认，这主要是因为我没法儿否认它。

I have to admit primarily because I can't deny it.

我生活中最大的乐趣是，我不得不承认，有点特殊。

One of my greatest pleasures in life is, I have to admit, a bit special.