Fall sick and you will see who is your friend and who is not.
［译］困难见友情。
False friends are worse than bitter enemies.
［注解］意指明枪易躲，暗箭难防。
［译］口蜜腹剑的朋友比不共戴天的敌人更坏。
Familiar paths and old friends are the best.
［译］熟路好遵循，老友最可珍。
Far from eye, far from heart.
［译］离远而情疏。
First impressions are most lasting.
［译］最初的印象是令人最难忘怀的。
Friends are like fiddle-strings, they must not be screwed too tight.
［注解］意指朋友交往不宜过于密切。
［译］朋友像琴弦，不能太拧紧。
Friends are lost by calling often and calling seldom.
［译］交往过密过疏，都会失去朋友。
Friends are thieves of time.
［译］朋友是时间的窃贼；朋友是时间的浪费者。
Friends may meet, but mountains never greet.
［注解］在莎士比亚的戏剧《皆大欢喜》第3幕第2场中有：It is a hard matter for friends to meet; but mountains may be removed by earthquakes, and so encounter. 朋友们相见真不容易；可是两座高山也许会被地震搬了家而碰起头来。（朱生豪译）
［译］朋友可相逢，高山永分离。
Friends must part.
［译］天下无不散之筵席。
Friendship cannot stand always on one side.(or Friendship should not be all on one side.)
［注解］此谚语告知人们对过去有恩于他的人要表示友好。
［译］单方面的友谊不长久；友谊是双方的事。
Friendship is an essential ingredient in the making of a healthful, rewarding life.
［译］友谊是使人的一生健康而有意义所不可缺少的组成部分。
Friendship is both a source of pleasure and a component of good health.
［译］友谊既是快乐之源泉，又是健康之要素。
Friendship is like money, easier made than kept.
［译］友谊如金钱一般，容易得到却不易保持。
Friendship is love with understanding.
［译］友谊是爱加上谅解。
Friendship is the golden thread that ties the hearts of all the world.
［译］友谊是一根金线，把全世界的心连在一起。
Friendship often ends in love, but love, in friendship—never.
［译］友谊常以爱情而结束；而爱情从不能以友谊而告终。
Friendship—one soul in two bodies.
［译］友谊是两人一条心。
Friendship the older it grows the stronger it is.
［译］友谊天长地久。
Friendships multiply joys and divide grief.
［译］友谊能增添喜悦，减轻痛苦。