careabout與carefor的區別：詞意不同，側重點不同。
詞意不同，“care for”的意思是：照顧，照料；“care about”的意思是：關心，介意。用法不同，“care for”壹般用於疑問句與否定句，表補充說明或解釋；“care about”壹般用於否定句，表對某物非常在意。側重點不同，“care for”強調個人對某物的行為，“care about”強調個人對某物的責任感。
care about：在指“不久就要”時，後通常接不定式，如about to start。也有接動名詞，如about starting。但是不可再加表示時間的詞，如不可說about starting at once;care for：for是並列連詞，引導的是並列從句，表示原因的語氣很弱，壹般是對結果作出推斷性的補充說明或解釋，不表示直接原因， for前多加逗號。
含careabout得例句：
1、Something you care about.?
2、I care about you.
3、I care about others, and others care about me!
4、Do not care about everlasting, only care about once owned. A
5、They care about their pensions.
6、I care about your happiness.
7、that you care about Michelle.
8、People may care about people who care about themselves, but I just don't care about these people.?
9、He doesn't care about the Libyan people.?
10、In fact, women care about men, customers also care about businesses, care about your concern, do not care about your sadness.