while-calling管 （317） 13

20 mins 25 secs

1 min 6 secs

12 mins

8 mins 1 sec

6 mins 16 secs

39 secs

30 secs

36 secs

8 mins

6 mins

31 secs

37 secs

6 mins 4 secs

6 mins 46 secs

6 mins 8 secs

12 mins 35 secs

32 mins

10 mins 39 secs

1 min

30 secs