自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
ADJ-GRADED 害怕的；恐惧的 If you are afraid of someone or afraid to do something, you are frightened because you think that something very unpleasant is going to happen to you.
She did not seem at all afraid...
I was afraid of the other boys...
ADJ-GRADED 担心的；忧虑的 If you are afraid for someone else, you are worried that something horrible is going to happen to them.
She's afraid for her family in Somalia.
ADJ-GRADED 顾忌的；犯愁的 If you are afraid that something unpleasant will happen, you are worried that it may happen and you want to avoid it.
I was afraid that nobody would believe me...
The Government is afraid of losing the election...
PHRASE （用以道歉或婉转地提出异议）很抱歉，很遗憾，恐怕 If you want to apologize to someone or to disagree with them in a polite way, you can say I'm afraid.
We don't have anything like that, I'm afraid...
I'm afraid I can't help you...