1. It''s the most ridiculous thing I ever heard in my life.
    这是我一生中所听说过的最可笑的事情。

1. 愚蠢的;荒谬的;可笑的
    If you say that something or someone is ridiculous, you mean that they are very foolish.

    e.g. It is ridiculous to suggest we are having a romance...
           暗示我们正在谈恋爱的说法真是太荒谬了。
    e.g. It was an absolutely ridiculous decision.
           这是一个绝对荒谬的决定。