请帮我翻译一下

Question

1、我琢磨不透她为什么想要离开学校（figure out)
2、与VCD相比，DVD有国多的优点（compare)
3、在这场流行音乐会结束时，歌迷们起立长时间地鼓掌（applaud)
4、经过一场势均力敌地比赛，我们终于进入了决赛（in the final)
5、PRC代表中华人民共和国（stand for）

Answer 1

1st, why do I ponder over am airtight she to want to leave the school(figure out)
2nd, compares with VCD, DVD has country many merits (compare)
3rd, ended when this popular concert, the singer fans stand upthe long time applause (applaud)
4th, passes through evenly matched competes, we finally enteredthe finals (in the final)
5th, PRC represents the People's Republic of China (stand for)

Answer 2

I can not figure out why she left school?

2. DVD has lots of benefits compared with VCD

3. The people applaud for a long time after the music is over.

4. We get in the final after this evenly matched competes.

5. PRC stands for People of Republic China.

Answer 3

1.Why do I ponder over am airtight she to want to leave the school
2.Compares with VCD, DVD has many merits
3.Ended when this popular concert, the singer fans stand up the long time applause
4.Evenly matched competes after, we finally entered the finals
5.PRC represents the People's Republic of China