He made a mistake with his timing.

他在时间上出了错。

Lingling made a mistake in grammar.

琳玲犯了一个语法错误。

He admit he made a mistake.

他承认自己犯了错误。

Mea culpa, I made a mistake.

我的错，我犯了一个错误。

We made a mistake in the exam.

我们在考试中犯错了。

He made a mistake in the exam.

他在考试中出错了。

She realize she made a mistake.

她意识到自己犯了一个错误。

He accidentally made a mistake.

他不小心犯错了。

She admitted she made a mistake.

她承认自己犯错了。

I made a mistake on my math test.

我在数学考试中犯了一个错误。