Ppr
abbr. 现在分词（present participle）
🗣️ 情景例句
I heard you cheated on your exams.
我听说你考试作弊了。
When did you know the answer?
你什么时候知道答案？
The timing is very important, not only for the movements but also for the lines of the dialogue.
剧中动作以及对 话中台词的时间安排非常重要。