to

/tuː/

prep.

1. expressing motion or direction towards (a particular location).

例句：

1. I walked to the door.

我走向门口。

2. She went to the park with her friends.

她和朋友们一起去了公园。

3. We are going to the beach next week.

我们下周要去海滩。

4. He pointed to a map on the wall.

他指着墙上的地图。

5. The bus will take you straight to the airport.

公交车会直接把你送到机场。

2. expressing attachment, belonging or possession.

例句：

1. She handed the phone to me.

她把递给了我。

2. The key belongs to my housemate, not me.

这把钥匙属于我的室友，不是我。

3. The dog ran back to its owner's side.

狗跑回了主人身边。

3. expressing a point reached in time or progress; until (a particular time).

例句：

1. I studied English from primary school to university.

我从小学到大学都学习英语。

2. The store is open from Monday to Saturday.

这家商店从周一到周六都营业。

4. used in expressions indicating an action done with a particular purpose or intention; in order to do something.

例句：

1. I am here to help you with your homework, not just chat with you!

我来这里是为了帮你做作业，不是只是和你聊天！

2. He went to the library to borrow some books.

他去图书馆借了一些书。

3. I need to go to the store to buy some groceries.

我需要去商店买些杂货。

5. expressing a comparison or contrast.

例句：

1. This is nothing compared to what I've been through.

这跟我经历的相比根本算不了什么。

2. She is tall compared to her sister, but short compared to her father.

她和她妹妹比起来很高，但和她爸爸比起来很矮。

同义词及用法：

towards: in the direction of; with regard or respect to (a particular matter).

例句：

1. We walked towards the beach, but it started raining so we turned back.

我们朝着海滩走去，但下雨了所以我们转身回来了。

2. They have a very positive attitude towards their work.

他们对工作有非常积极的态度。

unto: archaic form of "to", often used in religious contexts or formal writing.

例句：

1. And unto man he said, "Behold, the fear of the Lord, that is wisdom; and to depart from evil is understanding."

上帝对人说：“看哪，敬畏上帝就是智慧；远离邪恶就是聪明。”

2. The contract shall be binding unto both parties and their successors.

合同对双方及其继承人都具有约束力。

in order to: with the purpose or intention of.

例句：

1. I am going to the gym in order to lose weight.

我去健身房是为了减肥。

2. They are saving money in order to buy a house.

他们在存钱是为了买房子。

for: indicating the use or purpose of something; with the aim of; because of (a particular reason).

例句：

1. I bought this book for my sister's birthday.

我买了这本书给我妹妹过生日。

2. She went to college for a degree in psychology.

她上大学就是为了获得心理学学位。

3. He apologized for being late.

他因为迟到而道歉。

总结：

to是一个非常常用的介词，它可以表示方向、归属、时间、目的、比较等含义。它也可以和其他词搭配使用，如towards, unto, in order to, for等，来表达更加精确的意思。作为一个网络词典编辑翻译人员，要注意to的各种用法，并且能够根据具体语境选择合适的同义词来替换，使文章更加丰富多样。