我在刚开始上班的时候曾出现过一些小错误，不过现在没有了。

I had made some small mistakes when I began to work, but I don't make the same mistake now...

youdao

我在刚开始上班的时候曾出现过一些小错误，不过现在没有了。

I had made some small mistakes when I began to work, but I don't make the same mistake now...

youdao