例句中within 的用法There are some significant differences in spending habits within Europe

例句中within 的用法There are some significant differences in spending habits within Europe 虚词中 ‘益’的用法和例句? within the lifetime of everyone over 50.整句的意思,within在句中怎么译成中文解释?there has been a social revolution in European and particularly Western European society within the lifetime of everyone over 50. 荀子《劝学》中 “者”字的用法及例句先写出用法有.然后写例句! show用法的例句 expect的用法,例句. marry的用法,例句 moreover的用法例句 a bit和not a little的用法（例句） 英语中独立主格结构的用法给例句分析 请教一下汉语中逗号的用法,最好带例句 英语中虚词的用法 要有典型例句 a piece of的知识点和用法最好带例句 there be 的将来时态以及用法要一条一条罗列出来，还有，要带例句的 there those this that 的用法和区别顺便搞点例句! 倒装句中here there的用法 破折号的用法的例句 栩栩如生这个词的用法、例句