within expectation 是啥意思

within expectation 是啥意思 within my limits within 是介词吗 within within within beyond expectation Expectation-Maximisation unrealistic expectation 一个没有期待的星期五.翻译成英语是什么?是 a no expectation's friday homogeneous expectation是什么意思 expectation是什么意思啊 less expectation,less disappointment expectation是什么意思?怎么读? expectation damage是什么意思 expectation-maximization是什么意思 adaptive expectation是什么意思 the great expectation是什么意思 within one's mens 什么意思,各位大虾!写错了，是within one's means!!!!!!!