at the first,at first与first的区别

at the first,at first与first的区别

at the first是“在...的开始”,通常后面接of.at first是首先的意思At the first的意思是“在第一”,而 At first则表示“首先”first表示第一 数词形容词用的多一些
再问： 请举几个例子，谢谢
再答： at the first後面肯定是要加个名词的，比如at the first place, at the first time等等 1first的用法first 用来说明顺序，意为“先……或者第一”，暗示接下去还有其他动作或事件要发生，因此其后往往接有(或暗示有) then, next, last 等词。如：Think first, then act. 先想清楚再行动。 atfirst 的用法atfirst 的意思是“起初”“开始”，它主要用于强调前后对照，暗示接下去的动作与前面的动作不同甚至相反，因此常有 but, afterwards, soon,atlast 等相呼应
再答： First class is the most expensive way to travel. 坐头等舱是最贵的旅行方式。(first为形容词，在句中用作定语)This is the first time I have heard of such things. 这是我第一次听到这样的事。(first为形容词，在句中用作定语)You needn’t read the whole book hut you must read the first four chapters.你们不必把整本书全读完，但必须读完前四章。(first为形容词，在句中用作定语)I asked them to ring first in case we were out. 我请他们先打电话来，以防我们不在家。(first为副词，在句中用作状语)She’s always the first to arrive and the last to leave. 她总是第一个来，最后一个离开。(first为代词，可视为其后省略了one, person等之类的词)His second suggestion was not much better than his first. 他的第二个建议比第一个好不了多少。(first为代词，可视为其后省略了suggestion)
再答： Atfirst I didn’t want to go, but I soon changed my mind. 我开始不想去，但我很快就改变了主意。The work was hardatfirst, but I got used to it. 起初这活儿很累，不过后来我习惯了。Atfirst they were very happy, but then things started going wrong. 起初他们生活得很幸福，但后来就开始出问题了。Atfirst I paid little attention, but slowly my interest awoke. 起初我没怎么注意，但逐渐产生了兴趣。
再答： They gave up at the first sign of trouble. 因为他们在第一道难关面前便放弃了。 article.yeeyan.org At the first cry of murdered innocence, the door slammed shut behind us. 随着无辜受戮者的第一声尖叫，大门在我们身后訇然关闭。 article.yeeyan.org He will have been heartened by what little emerged at the first hearing. 他将为在第一次听证会中出现的些许信息而感到振奋。