This summer's tour was an eye-opener for her. For the first time ever, the halls were not fully booked.

今夏的旅游让她大开眼界。有史以来，礼堂第一次没有预订满。

Writing these scripts has been quite an eye-opener to me. It proves that one can do anything if the need is urgent.

编写这些剧本让我眼界大开，它证明了情急之下人可以做到任何事情。