in on at的具體用法到底有哪些？
I know how to use them in places and time, but …… I really don’t know how to use them after pronouns and verbs like, I laugh at you. and NOT I laugh on you or I laugh to you, another example, I lie to you and NOT I lie on you, that’s in my confusion.
我知道如何在時間和地點使用它們，但是……我真的不知道如何在代詞和動詞之後使用它們，比如，我嘲笑你，而不是我嘲笑你，或者我嘲笑你，另一個例子，我欺騙你，而不是我欺騙你，那是我的困惑。
I laugh at you, and NOT I laugh on you or I laugh to you,
我嘲笑你是laugh at，而不是laugh on或者to.
another example, I lie to you and NOT I lie on you, that’s in my confusion.
另一個例子，我對你撒謊是I lie to you, 而不是I lie on you. 那是我的困惑。
AT, IN and ON are prepositions, they can be used as prepositions of time;
AT、IN和ON是介詞，它們可以用作時間介詞；
At nighttime I read my book./In the winter it rains a lot./Do you want to go to the cinema on Sunday?
晚上我看書。/冬天經常下雨。/星期天你想去看電影嗎？
They can also be used as prepositions of place; Dave is waiting at the train station./Are there leprechauns in Ireland?/The book was on the table.
它們也可以用作地點的介詞；戴夫在火車站等着。/愛爾蘭有小妖精嗎？/書在桌子上。
As you can see we use AT for a specific point or location; at the stadium, at dinnertime, at his school.
如你所見，我們用在一個特定的地點或地點；在體育場，在晚餐時間，在他的學校。
They are at the stadium./He is at his school.
他們在體育場。/他在學校。
We use IN for enclosed spaces such as in a bowl, in the office, in Europe.
我們在歐洲用於封閉空間，如碗、辦公室等。
The file is in the office./They live in Europe.
檔案在辦公室裏。/他們住在歐洲。
We use ON when an object is placed on a surface or over a surface, for example; on the chair, on the TV, on the bed.
當一個物體被放置在一個表面上或一個表面上時，例如，在椅子上，在電視上，在牀上，我們使用。
The pillow is on the bed./The picture is on the wall.
枕頭在牀上。/圖畫在牆上。
AT, IN, ON after pronouns:
AT，IN，ON後代詞：
We use object pronouns with the prepositions AT, IN and ON and other prepositions./The object pronouns are my, you, him, her, it, us, them, whom, whomever and the can be used as the object of a verb or as the object of a preposition such as AT, IN or ON.
我們使用賓語代詞和介詞AT，IN和ON及其他介詞。/賓語代詞是my，you，him，her，it，us，them，who，whomever和the可以用作動詞的賓語或介詞AT，IN或ON的賓語。
AT: Will you meet her at home?/I am waiting for them at the bus station./Why are you at the entrance of the library?
AT:在家裏見她好嗎？/我在公共汽車站等他們。/你爲什麼在圖書館的入口處？
IN:Where is my wallet? It’s in my bag./Were you in America?/They found her in the car.
IN: 我的錢包在哪裏？在我包裏。/你在美國嗎？/他們發現她在車裏。
ON:Why are you on the table?/Find out more about us on the website./Where will I put the boxes? Please put them on the floor.
ON: 你爲什麼在桌子上？/在網站上了解更多關於我們的信息。/我將把盒子放在哪裏？請把它們放在地板上。
AT, IN, ON after verbs:
AT，IN，ON在動詞後面：
In some situations, the verb needs a preposition (at, in, on) after the verb and before the object or verb. In these situations the preposition doesn’t change the significance of the verb as it is purely grammatical. Let’s look at some examples,
在某些情況下，動詞需要一個介詞（at，In，on）在動詞之後和賓語或動詞之前。在這些情況下，介詞不會改變動詞的意義，因爲它是純語法的。讓我們看看一些例子，
AT: They ate at the restaurant./It snows at Christmastime./There is a cake sale at the school./Who is at home? I forgot my keys.
AT：他們在餐館吃飯。/聖誕節下雪。/學校有蛋糕減價出售。/誰在家？我忘了帶鑰匙。
IN: I am in Paris./The shoes are in the bedroom./The chicken stayed in the oven for three hours./When is he starting school? He will start in September.
IN: 我在巴黎。/鞋子在臥室。/雞在烤箱裏呆了三個小時。/他什麼時候開始上學？他將在九月份動身。
ON: I worked on the project all night./He depends on Kate for everything./The focus is on the election next year./The whole day, you have been on the telephone.
[cn]ON:我整晚都在做這個項目。/他什麼都依賴凱特。/重點是明年的選舉。/一整天，你都在打電話。
[/cn]Let’s look at how these prepositions can be misused.
讓我們看看這些介詞是如何被濫用的。
I laugh at you is the correct way to say that you are laughing at somebody. If you said I laugh on you it would mean something like you were sitting on top of the person and laughing on top of them, as we use ON when something is placed above or in contact with something else. The phrase I laugh to you doesn’t make sense as to is used to indicate a place or person.
我嘲笑你是說你在嘲笑某人的正確方式。如果你說我笑你，那就意味着你坐在人的上面，笑在人的上面，就像我們用的東西放在上面或與其他東西接觸。“我笑你”這個短語用來指一個地方或一個人是沒有意義的。
I lie to you is correct because you are saying that you are lying to a person, you can say I talk to you or I listen to you. You can say I lie on you also, this is because the verb to lie means to relax or lay down horizontally on a flat surface. Therefore if I say I lie on you this means I am laying down horizontally on another person because ON is used when something is placed above or in contact with something else.
我對你撒謊是對的，因爲你說你在對一個人撒謊，你可以說我和你說話，或者我聽你的。你也可以說我躺在你身上，這是因爲說謊的動詞意味着放鬆或水平躺在一個平面上。因此，如果我說我躺在你身上，這意味着我正水平地躺在另一個人身上，因爲當某物被放在上面或與其他物體接觸時，就用“開”。
