----- people don't want to work hard.

----- people don't want to work hard.
----- people don't want to work hard.

----- people don't want to work hard.
some
some在这里泛指,不特定的某人或某些人.

人们不想认真工作

any people don't want to work hard.
很多人不想努力工作.

人们不想努力工作？你要干嘛？