Scientists are finding that, after all, love really is down to a chemical addiction between people科学家们发现爱情确实是人与人之间的一种化学成瘾现象。
In college, it is common to see friendship among boys and girls. What is difficult is how to deal with personal contacts between different sexes.在大学里，男女之间的友谊是常见的，难的是如何处理不同性别之间的个人接触。
Friendship is the foundation of love, No love is true without friendship.友谊是爱情的基础，真正的爱不能没有友谊。
Love is selfish and exclusive, while friendship is selfless and extensive.爱是自私和排他的，而友谊是无私和广泛的。
.There may be misunderstanding and rumors even slanders about heterosexual frienship.异性之间的友谊会产生误解、谣言甚至诬蔑。
There may be misunderstanding and rumors even slanders about heterosexual frienship.西湖是中国最美丽的湖泊之一，她坐落在浙江省杭州市并且每年都吸引着来自国内外的许多游客。
Friendship is the foundation of love, No love is true without friendship.友谊是爱情的基础，真正的爱不能没有友谊。