Underexercise
vi.训练(或锻炼、练习)太少
🗣️ 情景例句
Hi, John, what's going on?
嗨，约翰，你都在做些什么事啊？
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
Can you?
可以吗？