2.take something with a grain of salt:不能轻信* z9 e" w% U) d) H5 W# V$ c
4、speaking of the devil:说曹操,曹操到 5 z: Q. h [; m5、sweet tooth:爱吃甜食- X, @( t) C+ I" T1 X4 p& S" X
6、throw the book at somebody:给某人最大极限的惩罚8 U! y% z' V2 e' Y6 j" f
7、sleep tight:睡的好,睡的香