1. The plants seemed to vegetate in the hot summer sun.
这些植物似乎在炎热的夏日阳光下生长。

2. After a long day at work, all I wanted to do was to vegetate on the couch.
工作了一整天后，我只想在沙发上闲逛。

3. He's been vegetating in his parents' basement for years, without any ambition or motivation.
他多年来一直在父母的地下室里无所事事，没有任何抱负或动力。