她的作品以前也被翻印过，有时还被错印。

Her work had been reproduced, sometimes incorrectly.

youdao

美国历史上最大的错印事故发生在1922年。

One of the most famous Mint errors in the United States occurred in1922.

youdao

错印一旦发生就会引发这个问题，很难说到底有多少枚。

That's always the question with a mint error and it's difficult to tell how many there might be, " he said."

youdao