HSK 5
失眠
shīmián动
to suffer from insomnia
她最近工作压力大总是失眠。
Tā zuì jìn gōng zuò yā lì dà zǒng shì shī mián.
She has been suffering from insomnia because of work stress.
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New in the HSK 3.0 word list at level 5.