41.It six of one and half a dozen of the other.彼此彼此。
42.Just has long arms.天网恢恢,疏而不漏。
43.Keep something for a rainy day.未雨绸缪。
44.Life is a span.人生如朝露。
45.Man proposes, God disposes.谋事在人,成事在天。
46.Meet plot with plot.将计就计。
47.Merry meet, merry part.好聚好散。
48.Mind acts upon mind.心有灵犀一点通。
49.Never hit a man when he is down.不要落井下石。
50.Never judge by appearances.切莫以貌取人。