辗转反侧

zhǎnzhuǎnfǎncè

辗转反侧 — zhǎnzhuǎnfǎncè

1. to toss and turn restlessly (in bed); to be unable to sleep due to worry

   他因为担心考试，夜里辗转反侧，难以入睡。 tā yīnwèi dānxīn kǎoshì yèlǐ zhǎnzhuǎnfǎncè nányǐ rùshuì — He tossed and turned all night worrying about the exam and could not fall asleep.