英文请问：Some people seem to think that sports and games are unimportant things that people do

英文请问：Some people seem to think that sports and games are unimportant things that people do

that people do是定语从句，先行词是unimportant things.
句意：一些人似乎认为运动是游戏是人们所做的不重要的活动。

是的！估摸后置定语！起解释说明作用！ 再看看别人怎么说的。