生物钟 (shēng wù zhōng) — biological clock

Definition

Examples

• 长期熬夜会扰乱生物钟。
  Cháng qī áo yè huì rǎo luàn shēng wù zhōng.
  Staying up late for a long time will disrupt the biological clock.
• 倒时差的时候，生物钟需要几天才能调整过来。
  Dǎo shí chā de shí hou, shēng wù zhōng xū yào jǐ tiān cái néng tiáo zhěng guò lái.
  When dealing with jet lag, the biological clock takes a few days to adjust.
• 很多人的生活生物钟跟自然节律不一致。
  Hěn duō rén de shēng huó shēng wù zhōng gēn zì rán jié lǜ bù yí zhì.
  Many people's biological clocks are out of sync with natural rhythms.