完美的比赛并不存在，失误也会发生，但我们失误的太多。

A perfect game does not exist and errors happen but this side can do more.

youdao

我们必须考虑到人为的失误。

We must allow for human error.

《牛津词典》

我向你保证，我们会尽一切可能找出导致失误发生的原因。

I assure you we will do everything possible to find out why the mistake happened.

youdao