drowsy
Yawning, a Chinese idiom, Pinyin is h ē Qi à NLI á NTI ā n, which means not awake. It's a metaphor for being very tired. It is also called "Ha Qi Lian Tian". It's from the first time.
Analysis of Idioms
Antonym: energetic
Idiom usage
When a person is sleepy
The origin of Idioms
The sixth volume of Ling Mengchu's "surprise at the first moment" in Ming Dynasty: "because Chunhua got up early, she took a nap in the little master's room, heard her mother-in-law's cry, yawned and walked up to her." Another volume: "all the people are dizzy by the wind. They are yawning and unwilling to go together."
drowsy
be guilty of dereliction or serious violation of law - wéi fǎ luàn jì
rack one 's brains for ingenious devices - qiǎo zuò míng mù