Underperform
vi.表现不佳,工作不如预期(或同行)\\nvt.(股票等)运作差于(一般市场价格)
🗣️ 情景例句
I'm ... very proud of you.
我很……以你为荣。
I just dropped in to say goodbye.
我只是来告别的。
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。