Ppr
abbr. 现在分词（present participle）
🗣️ 情景例句
When the wind blows,
风儿轻轻吹
The bird that can sing and won't sing must be made to sing.
生来能唱的鸟，不愿唱也得叫它唱。
So she's been at this school since September?
这么说来，她自9月份才在这所学校学习？