1. 不得要领：如果你的生命漫无方向 那是因为你没有设定一个方向. 如果你的生命没有成就是因为你不知道自己要成就什么. 如果你的生命不得要领(pointless) 是因为你没有善用生命这个工具来制作一个要领.

2. 无意义的：plotless没有情节的 | pointless无意义的 | portionless没有配给物的

3. 钝的：pointing 弄尖 | pointless 钝的 | points of the compass 罗盘的三十二个方位

1. 无益的；无意义的；无目的的
    If you say that something is pointless, you are criticizing it because it has no sense or purpose.

    e.g. Violence is always pointless...
           暴力总是毫无意义的。
    e.g. Without an audience the performance is pointless.
           没有观众，表演就不成其为表演了。

1. not having a point especially a sharp point

    e.g. my pencils are all pointless

    Synonym: unpointed

2. serving no useful purpose
    having no excuse for being

    e.g. otiose lines in a play
           advice is wasted words
           a pointless remark
           a life essentially purposeless
           senseless violence

    Synonym: otiosepurposelesssenselesssuperfluouswasted