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一旦

yī dàn

in case (sth happens)

HSK 5

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Meanings

yī dàn

  1. in case (sth happens)
  2. if
  3. once (sth happens, then...)
  4. when
  5. in a short time
  6. in one day

Its characters

In sentences

坏huài习惯xí guàn一旦yī dàn被bèi养成yǎng chéng,便biàn不能bù néng简单jiǎn dān地de改正gǎi zhèng。Once you have formed a bad habit, you can't get rid of it easily. #2029413

你nǐ一旦yī dàn不bù做zuò个gè乖guāi孩子hái zi,圣诞老人Shèng dàn Lǎo rén就jiù不会bù huì来lái噢ō。If you don't behave, Santa won't come. #5100254

这个zhè ge进程jìn chéng一旦yī dàn开始kāi shǐ,我们wǒ men能néng在zài一yī小时xiǎo shí内nèi得到dé dào结果jié guǒ。Once this process is started, we can get the result within one hour. #2938670

中国Zhōng guó是shì一yī只zhǐ沉睡chén shuì的de狮子shī zi,一旦yī dàn觉醒jué xǐng,将jiāng会huì震惊zhèn jīng世界shì jiè。China is a sleeping tiger, but once it wakes up, it will shock the world. #3285886

总统zǒng tǒng预测yù cè,一旦yī dàn冠状病毒guān zhuàng bìng dú消失xiāo shī,股票市场gǔ piào shì chǎng“会huì像xiàng从未cóng wèi有人yǒu rén见jiàn过guò般bān回弹huí tán。”The president predicted that once the coronavirus is gone, the stock markets “will pop back up like nobody has seen.” #8650528

Words with 一旦