1.everyone（某個群體中的）每個人，所有人;就是一個指人的不定復合代詞：
You use everyone or everybody to refer to all the people in a particular group.
Everyone cheered and clapped.
人人都鼓掌歡呼。
Everyone has a chance to win.
每個人都有機會贏。
Everyone brought their partner to the party.
人人都攜伴參加聚會。
The police questioned everyone in the room.
警方盤問了房間里的每一個人。
The teacher commented on everyone's work.
老師對每個人的作業都作了講評。
Not everyone thinks that the government is being particularly generous.
并非所有人都認為政府特別慷慨。
Everyone thinks they have a right to be here.
每個人都認為自己有權在這里。
Everyone over eighteen now has a vote.
現在凡18歲以上的人都有選舉權。
Everyone should enjoy the right of access to the countryside.
人人都應享有進入鄉村的權利。
We can finish this job on time if everyone does their bit.
要是每個人都盡職，我們就能按時完成這項工作。
The party went well because everyone entered into the spirit of things.
晚會很成功，因為每個人都很投入。
Everyone's in great form.
每個人的狀態都很好。
I would like to express my gratitude to everyone for their hard work.
我要對所有辛勤勞動的人表示感謝。
以上例句中，everyone指的都是“每個人”，通常不指物。（everyone 只能指人, 并且不能與of 結構連用），everyone 之后絕不可以跟“ of”, 而every one of 的結構是可以使用的，并且指“一些物或一些人中的每個人或物”。
例句：
Every one of the girls received a magnificent prize.
這些女孩全都得到了豐厚的獎品。
Every one of their CDs has been a hit.
他們的每一張激光唱片都曾經非常流行。
2.every one則是指“每個”，通常用來指一些物或一些人中的每一個，常于of連用，是一個短語：
Every one of us should learn from them.
我們每個人都應該向他們學習。
Every one of their CDs has been a hit.
他們的每一張激光唱片都曾經非常流行。
不要混淆everyone和every one。詞匯everyone總是指人。
在短語every one中，代詞one根據語境可以指任何人或事物，后面常接of：
We've saved seeds from every one of our plants.
我們保存了每一樣植物的種子。
In every one of her pictures she conveys a sense of immediacy
她拍的每一張照片中都傳遞出一種臨場感，使人有如親臨現場。
Every one of us has an English name.
我們每人都有一個英文名字。
Every one of them phoned me.
他們每個人都給我打了電話。
在這些用法中，every one其實是all的一種強調說法。
