all of them是指他们所有人，应用动词的复数形式。另外all of后面可以跟其他人称代词的宾格形式，us和you，all of us和all of you分别表示“我们所有人”，“你们所有人”。
1、all of them具体使用
（1）On hearing the news all of them were trembling with fear.
听到消息他们无不战战兢兢。
（2）All of them had run afoul of the law at some time or other.
他们所有人都曾触犯过法律。
（3）All of them were French possessions at one time or another.
它们都曾是法国的领地。
（4）All of them are students.
他们全部是学生。
（5）All of them are members of the women's volleyball team.
她们都是女子排球队队员。
2、all of us具体使用
（1）I think all of us need to rethink our attitudes toward health and sickness.
我想我们都需要反思自己对待健康和疾病的态度。
（2）All of us joined lustily in the chorus.
我们全都劲头十足地加入了合唱。
（3）All of us felt like social outcasts.
我们都觉得自己像是社会的弃儿。
（4）All of us are busy over our work and nobody is idle.
我们现在都正忙着，一个闲人也没有。
（5）All of us will struggle fairly hard to survive if we are in danger
所有人在身处险境时都会努力地要保住性命。
3、all of you具体使用
（1）All of you have been faced with the extra cookie.
你们都面对着那块多出来的饼干。
（2）All of you seem to have gone through hell making this record
为了制作这张唱片你们大家似乎都经历了重重波折。
（3）So now, let me and all of you think again, do we really have "No Life"?
所以现在，让我们大家再一起来思考一下，我们过的真的是“没有生命”吗？
