42 percent student什么意思student前面加 of

42 percent student什么意思student前面加 of percent 什么意思 percent 什么意思? .08% percent 什么意思 by 15 percent/ at 15 percent有什么区别 英语连词成句 forty,student,percent,hardly ever,of,the,exercise percent和percentage有什么区别啊? This is ten percent luck,Twenty percent skill,Fifteen percent concentrated power of will,Five percent pleasure,Fifty percent pain,And a hundred percent reason to remember the name什么意思? 什么叫visa student?（不是student visa) university student什么意思 recent student什么意思 STUDENT什么意思、?、 student什么意思 student bal1什么意思 student membership 什么意思 Certificate student什么意思 student societies什么意思 percentage和percent 有什么区别?我不太清楚percentage和percent 的区别,