boredom

厌烦，无聊un.

• He had given up attending lectures out of sheer boredom.

  他已经不再去听讲座了，纯粹出于厌倦。

• Television helps to relieve the boredom of the long winter evenings.

  电视有助于打发漫长无聊的冬夜。

• Just as it's challenging to smoke while knitting, when hands are holding needles and hooks, there's less snacking and mindless eating out of boredom.

  就像在编织时吸烟具有挑战性一样，当手拿着针和钩子的时候，就能少吃零食并且不会出于无聊而无目的地进食。