"Tossing and turning" is a Chinese idiom that describes someone who is longing for or has a lot on their mind. The pinyin is zhǎnzhuǎnfǎncè, which means tossing and turning and being unable to sleep. From "The Book of Songs·Zhounan·Guanju": "It's leisurely, leisurely, tossing and turning."

"Tossing and turning" in a sentence:

1. It's late at night, and I can't fall asleep because of tossing and turning.

2. He was worried about what happened during the day and tossed and turned.

3. He tossed and turned in bed because of a high fever.

4. I was lying in bed tossing and turning at night. The more I thought about it, the more I felt that the teacher’s criticism was right.

5. If she knew that I had become such a person, she would be tossing and turning in her grave.