clear的用法一问我想说：在讲解开始前你需要对销售情况非常了解才行,翻译成：You should be clear a

I teink I should be more clear what is the purpose of my翻译成中 关于clear的用法Clear可以用做sb be clear that---么 谢 be clear about 与be clear to的区别是什么?Are you clear with what I clear up的用法 be clear with,be clear to,be clear about和be clear of的区别. 塔台对战机说：“you are clear for take off”,“you are clear”怎么讲? 我想对你说：翻译成英文? 求英文翻译成汉语（一）A person is never too young to receive the clear clear l make it clear,you should be careful next time l check your 英语翻译As you are learning to write,you should have a clear ide clear 的用法,它的副词是什么?