常见字母组合 air ar are ear ere
v. 介意，关心；操心；想要 ★★★
I don’t care what people say.
You shouldn’t care so much about losing face.
☆ Would you care for a cup of coffee?
☆ She cares a lot about you.
care n. 注意, 照料, 烦恼, 忧虑 ★★★
☆ He shows no care for others.
☆ Take care of your brother while I am away.
☆ He was worried by all the cares of the family.
care家族成员有：careful, careless, carefulness, carelessness
careful adj. 谨慎的，小心的，仔细的；切实的 ★★
☆ He was careful enough to double-check every detail.
☆ Be careful with those glasses. They break easily.
☆ We weren’t careful crossing the road and had an accident.
☆ Be careful! Watch your step!
☆ Be careful not to fall.
☆ Be careful what you say.
☆ Be careful how you start the personal computer.
☆ The physician made a careful examination for him.
☆ Be careful where you put your bag. There are a lot thieves around here.
carefully adv. 谨慎地，小心地，仔细地 ★★
☆ Fill out your visa form carefully.
☆ We carefully helped the old man to cross the street.
carefulness n. 仔细, 慎重 ★★★
☆ Attention to detail and carefulness are the most important qualities in an editor.
careless adj. 粗心的；疏忽的；草率的；欠思考的 ★★★
☆ A careless driver is a danger.
☆ This is careless work. Do it again!
☆ Our neighbor’s a very careless bus driver; he never thinks about what he's doing.
☆ He failed his math examination because of his careless work.
☆ How could you be so careless?
☆ I don’t know how I made such a careless mistake.
☆ Your careless comment really hurt my feelings.
carelessness n. 粗心，大意 ★★★★
☆ It was your carelessness that caused the fire!
Kim’s Note: This word family can dramatically improve your English. Learning related words is an easy way to increase your vocabulary.