Aunt Zhang's son has been admitted to a famous university, and his condition has improved by half.

1, the next sentence is boring and sleepy; It means that people are comfortable when they encounter festive things, and want to sleep when they encounter annoying things;

2. Source

People in the Ming Dynasty put it well in the Romance of Sui and Tang Dynasties for the seventh time: "People are cheerful when they are happy and sleepy when they are bored."

Wu Ming Cheng-en's 35th Journey to the West: "This is exactly what makes people feel refreshed when they are happy and sleepy when they are bored."

Step 3 use

As an object, attribute and clause; Used for people's mental outlook.