Did I hear correctly?
http://tv.sohu.com/20150601/n414241787.shtml
1:58-四炸乱射

http://tv.sohu.com/20150601/n414241778.shtml

1:45-46-idiom?

Question

Did I hear correctly?
http://tv.sohu.com/20150601/n414241787.shtml
1:58-四炸乱射

http://tv.sohu.com/20150601/n414241778.shtml

1:45-46-idiom?

Answer

1. 私搭乱设 - unapproved circuits？
2. 若要人不知，除非己莫为。 What is done by night appears by day

Answer

我说错了，应该是：若要人不知，除非己莫为。 莫 not 末

Answer

the first answer is 私搭乱设 it means "the bus was in a mess and the bus was set up privately "
second is "若要人不知，除非己末为" means "if you don't want anyone know it,you must haven't done it  "