care for 照顾，care about 关心;
care for一般做动词，表示照顾，关心,喜爱,想要。
care about一般做动词，表示对什么关心、感兴趣。
The sick child was well cared for night and day.
那个生病的孩子日夜受到很好的\'看护。
He is callous about the safety of his workers.
他对他工人的安全毫不关心。
She does not care about her husband at all.
她根本不关心她的丈夫。
