6． 先行词是指人的集体名词
如果强调该集体的整体，关系代词用which引导，如果强调该集体中各个成员，则用who引导。
例句： The football team， which isnt playing very well this time， wont most probably place first in the league matches at all.
分析： 该句是复合句，which isnt playing very well this time是一个非限制性定语从句修饰the football team。
译文： 这支足球队这次踢得太差，根本不可能蝉联联赛冠军。
例句： The football team，who are taking physical test， will be back here for the result.
分析： 该句是复合句，who are taking physical test是一非限制性定语从句修饰the football team。
译文： 正在参加体能测试的足球队员，一会儿回到这里等结果。

7． 名词／代词+of+which/whom引导的定语从句表示整体与部分的关系
例句： Beethoven， the great musician， wrote nine symphonies in his life， most of which were written after he had lost his hearing.
分析： 该句是复合句，主干部分为Beethoven wrote nine symphonies in his life。most of which...是一个修饰symphonies的定语从句。
译文： 伟大的音乐家贝多芬一生中写了九首交响乐，大部分作品是在耳聋后完成的。
例句： Prof. Liu expected me to visit his students for him， most of whom were from abroad.
分析： 该句是复合句，most of whom were from abroad是一个定语从句修饰students。
译文： 刘教授希望我代他去看望他的学生，这些学生大多数来自海外。