2.take something with a grain of salt:不能轻信4 N, g( @8 Z/ }- _1 e
4、speaking of the devil:说曹操,曹操到7 I9 e- x1 e& ]4 K% v; _) T' W
5、sweet tooth:爱吃甜食 , M" v# F) O' _7 [9 P; z) O3 I6、throw the book at somebody:给某人最大极限的惩罚# V! S8 G; h2 m% q' }- \1 G
7、sleep tight:睡的好,睡的香