laugh at

• • 因(看见或听见)而发笑：

    The students laughed at the funny story.

    听了那个有趣的故事，学生们都笑了起来。

  • 嘲笑；讥笑：

    The suggestion he made was laughed at by the committee.

    他提出的建议遭到了委员会的嘲笑。

  • 漠视；对…一笑置之，对…付之一笑，对…不以为然：

    In his childhood,he learned how to laugh at difficulties.

    在童年时，他学会了如何漠视困难。