It was a real eye opener, I can tell you.

我告诉你，这真的令人大开眼界。

youdao

Living in another country can be a real eye-opener.

生活在另外一个国家真让人眼界大开。

youdao

Living in another country can be a real eye-opener.

生活在另外一个国家真让人眼界大开。

youdao