1，她听到了
She hears that.../ She got it
2，从椅子上上跳下来
Jump down from the chair
3，球快要撞到她了
The ball is almost hitting her
4，参加这个派对
join the party
5，如果我没有参加这个派对也不会认识她用If,,,,had done句型
If I hadn't joined the party ,I would not have met her.
1，她听到了
She hears that.../ She got it
2，从椅子上上跳下来
Jump down from the chair
3，球快要撞到她了
The ball is almost hitting her
4，参加这个派对
join the party
5，如果我没有参加这个派对也不会认识她用If,,,,had done句型
If I hadn't joined the party ,I would not have met her.