some people are walking while others are sitting.对的
these people-这些人
the people-人们　我想问的是 不要再other前边加特指吗the people和 thepeople的区别呢不需要, 因为前面已讲到the people　　the people of china中国的人们these chinese people这些中国人some people vs many people vs the people vs these people有些人 vs 很多人 vs 人们 vs 这些人