请问 perform up to expectation 的perform 是什么意思?谢谢.

请问 perform up to expectation 的perform 是什么意思?谢谢. 请问I’m gonna bring my six-year-old daughter to watch you perform tonight.中的to watch you perform tonight ,是什么用法 为什么perform是动词原形? perform perform to do 还是 perform doing当 perform 意思为表演时 We parents wrongly show our (child) that ___________ (fail) is something to be ashamed of,and that nothing but top________ (perform) ________ (live) up to our expectations. put off,thanks to与look forward to的意思?appera与perform的区别.clean out与clean up的区别? 请问Exp:03/10/12 英语作文:how to perform first aid to perform expected marketing responsibility什么意思 英语语法His device was designed to perform a sequence of calculations using instrucations in-put onHis device was designed to perform a sequence of calculations using instrucations in-put on punched cards. 请问using用英语语法怎么解释? 请问什么叫做go up to sb.? Use synthetic division to perform the division 这句Use synthetic division to perform the division exp exp Be slow to promise an quick to perform. Born to perform,play to win 如题! 请问x^a*exp(x)的不定积分 请问进口药的EXP DATE是什么意思?