Seatedatthetable,MyfatherandIaretalkingaboutmyjob句中为什么用seated而不用seating?

Question

Seated at the table,My father and I are talking about my job 句中为什么用seated而不用seating?

Answer 1

seat的用法有两个值得注意：
1. seat + 人(注意：不是加坐的凳子).
eg. The mother seated his baby quickly this morning.
2. be seated（被动形式表主动）
He was seated in the desk, talking on the cellphone.