关于in， for which， on which和at which的用法

Question

如题所述

Answer 1

① in which，for which，on which，at which的翻译&含义解释：

- in which：在其中，表示某事物所在的地方或位置。
- for which：为了哪个，表示目的或原因。
- on which：在哪里，表示某物所在的具体位置。
- at which：在哪里，表示某事物发生的具体地点。

② 语法详解：
这些词组都是由介词（in, for, on, at）和关系代词（which）组成。它们用来连接一个定语从句，并指示主句中的名词或名词短语的特定位置、目的或原因。

③ 英文的具体用法举例：

1. in which：
- Sentence translation: This is the room in which I live.
(这是我居住的房间。)
- Meaning explanation: "in which" indicates the specific location (the room) where the speaker lives.

2. for which：
- Sentence translation: She bought a new laptop, for which she had saved money.
(她买了一台新笔记本电脑，为此她存了钱。)
- Meaning explanation: "for which" indicates the purpose or reason (saving money) for buying the new laptop.

3. on which：
- Sentence translation: The book is on the table, on which I left it.
(书在桌子上，我放在上面。)
- Meaning explanation: "on which" indicates the specific position (the table) where the book was left.

4. at which：
- Sentence translation: The party will be held at John's house, at which we will celebrate his promotion.
(派对将在约翰的家举行，我们将在那里庆祝他的晋升。)
- Meaning explanation: "at which" indicates the specific location (John's house) where the party will be held and the celebration will take place.