在英语语法中during our stay与in our stay 有什么区别

during是指一个持续的过程,in是指在这个过程里. DURING:在…的期间；在…的时候. during the day [morning, evening] (在)白天[早上,晚上]. during and after the crisis 在危机期间和危机结束以后. during sb.'s absence 某人不在的时候. IN:1.〔表示地点、场所、位置〕在…中,在…内,在…上. live in London 住在伦敦. in the distance 在远处. in the house 在家中. in town 在城里；〔英国〕在伦敦. in bed 在床上,睡着. in class 在上课. in the street [train] 〔英国〕在大街[火车]上. ★美国用 on the street [train]. 2.〔表示时间〕在…之内,在…之后,过…后；〔美国〕…中,…来. in the daytime 在白天. in (the) spring 在春天. in two months 在两个月内；过两个月后. in those days 在当时. in a few days 几天以后,几天之内. in a moment [an instant, a minute] 立刻,马上. The coldest day in ten years 十年来最冷的日子. I haven't seen him in [for] years. 〔美国〕我好多年没有见他了. a man in his thirties 一个三十几岁的男子. 3.〔表示状态、情况〕处在…中,在…状态中. be in good health 健康. in haste 急着,忙着. in a circle 围成圆圈. in arms 武装着. be in (the) fashion 正流行着,是时髦的. be in liquor 喝醉了. in progress 在进行中,开始. 4.〔表示服装、打扮〕穿着,戴着,带着. a wolf in sheep's skin 披着羊皮的狼. a woman in white 穿白衣服的女人. in uniform 穿着制服. in spectacles 戴着眼镜. in a top hat 戴着大礼帽. in irons 带着镣铐. 5.〔表示范围、领域、方面〕在…之内,在…方面. in my opinion 我的意见是,据我想. in one's power 在力所能及的范围内,尽力. Victory is in sight. 胜利在望. be blind in one eye 瞎了一只眼睛. in politics 在政治方面. the latest thing in loud speakers 〔口语〕最新式的扬声器. in all respects 在各方面. be strong [weak] in English 英语很好[不好]. China is rich in products. 中国物产丰富. nine in ten 十之八九. not one in ten 十不得一. Vary in colour [length, number, size, weight] 颜色[长度、数目、大小、重量]不一. 6.〔表示职业、活动〕从事于,参加着. in an amateur play 参加业余演出. in rice 〔美国〕经营米业. in trade 经商. in the army 在军队中(服役). 7.〔表示传达信息的方式或使用的工具、材料等〕以,用. written in pencil 用铅笔写的. paint in oils 画油画. speak [talk] in English 用英语交谈. in a few words 三言两语,简而言之. a telegram in cipher 密码电报. a book in cloth 布面精装书. have the money in gold 持有的款项是黄金. 题目中,是强调的过程,所以用during