76.A friend is not so soon gotten as lost.
失友快，交友慢。 来源：考试大
77.Friendship cannot stand always on one side.
友谊不能总是在一方。
78.Old acquaintance will soon be remembered.
故人一见便相亲。
79.He is a good friend that speaks well of us behind our backs.
背后称我好，才算好朋友。
80.Friends (the best of friends) must part.
好友终有分手时。 来源：考试大
81.A friend is best found in adversity.
患难见真交。
82.I will be thy friend,but not thy vices' friend.
我愿意做你的朋友，但不做你那些恶习的朋友。
83.False friends are worse than open enemies.
假朋友比真敌人更坏。
84.Short acquaintance brings repentance.
浅交致后悔。
85.He that lies down (sleeps) with dogs must rise up with fleas.
与恶人交终会变恶；近朱者赤，近墨者黑。
86.Better be alone than in bad company.
交损友不如无友。 来源：考试大
87.Write down the advice of him who loves you,though you like it not at present.
爱你的人的忠告，即使你当时并不喜欢，也得把它记下。
88.Hunger knows no friend.
饥饿不认朋友。
89.Misery makes strange bedfellows.
难中不择友。
90.One enemy can do more hurt than ten friends can do good.
一个敌人为害，胜过十个朋友行好。
91.An enemy's mouth seldom speaks well.
敌人嘴里无好话。
92.Believe no tales from the enemy.
敌人之言不可信。
93.One enemy is too much.
一个敌人已太多。
94.Mickle power makes many enemies.
权高树敌多。来源：考试大
95.Do not despise your enemy.
不可轻敌。 来源：考试大
96.Though thy enemy seem a mouse,yet watch him like a lion.
敌人即使小如鼠，防他也要如防狮。
97.If we are bound to forgive an enemy,we are not bound to trust him.
即便我们决心宽恕敌人，也决不能相信敌人。
98.He that dallies with enemy gives him leave to kill him.
把敌人看儿戏，无异于准许敌人杀害自己。
99.In an enemy spots are soon seen.
敌人身上求疵易。
100. When poverty comes in at the door,love flies out of the window. 来源：考试大
贫穷一进门，爱情跳窗走。