I crept off by myself

I crept off by myself I will change I will change mysel 急 Within you I lose myself,without you I find mysel. I know it off by heart. 是啥子意思哦? i am off by $50.上下文是银行账户的报告.尤其是off 的意思. off i I don't confide in anybody,even mysel这句英语缩写这句英语的缩写 stand off by each i could hardly stand the smell given off by the chemical plant帮忙翻译 I think the sales tax is off by a penny翻译 I was just thrown off by the lack of eye contact什么意思, off 的用法最近看到几个off,希望高手帮忙解释off在下面句子中各自的用法,1.I know it off by heart .我知道其中by heart的意思是熟记,但off这里做什么用呢?2.I suppose you’ ll be off to the.to do 3.insurence is c I find time ____ very quickly when I do something interesting(选项A goes by B goes off) I find time____very quickly when I do something interesting.A.goes out.B.goes by.C.goes off 这句话有点糊涂?I have been asked to drop off some packages at our head office by Mr.Johnson.1.意思不懂?2.drop off They are afraid I'll be knocked down by a truck ,fall off a tree,or fight with others.其中fall off a go off 的同义词句子是：I'll set an alarm clock to go off a few minutes early and put the clock by the telephone. I have off duty