温暖的友情英文句子

13、朋友是我自己选的，没有血缘的亲人。
friends are my own choice, no blood relatives.
14、鲜花要靠水灌溉，友谊要靠人珍爱。
flowers depend on water to irrigate, and friendship to be cherished.
15、相知是情，相识是缘。
acquaintance is love, acquaintance is fate.