毫无用处 (háo wú yòng chù) — completely useless, of no use at all

뜻

예문

• 这个旧电脑已经毫无用处了，不如扔掉。
  Zhè ge jiù diàn nǎo yǐ jīng háo wú yòng chù le, bù rú rēng diào.
  This old computer is completely useless, might as well throw it away.
• 他的建议毫无用处，没有人采纳。
  Tā de jiàn yì háo wú yòng chù, méi yǒu rén cǎi nà.
  His suggestion was utterly useless, and no one adopted it.
• 那些资料对解决问题毫无用处。
  Nà xiē zī liào duì jiě jué wèn tí háo wú yòng chù.
  Those materials are of no use whatsoever for solving the problem.