and・but・or・so・because

連接詞 and、but、or、so、because

Conjunctions: and, but, or, so, because — English grammar, junior high

接續

and（和、而且）・but（但是）・or（或是）・so（所以）・because（因為）

and · but · or · so · because

連接詞把兩個句子連起來：It was raining, so we stayed home.（下雨了，所以我們待在家。）I stayed home because I was sick.（我待在家，因為我生病了。）

Conjunctions join two sentences: It was raining, so we stayed home. I stayed home because I was sick.

英文的 because 和 so 不能同時用在一句裡（中文可以說「因為…所以…」）。
Don't use because and so in the same sentence — one is enough.

✗ Because I was tired, so I went to bed.
✓ Because I was tired, I went to bed.
because 和 so 只能選一個。
Use either because or so, not both.
✗ Do you want tea and coffee?
✓ Do you want tea or coffee?
二選一用 or。
A choice between two uses or.

I like dogs, but my sister likes cats.

我喜歡狗，但我妹妹喜歡貓。

Hurry up, or you'll miss the train.

快一點，不然你會趕不上火車。

She studied hard, so she passed the exam.

她很用功，所以通過了考試。

在 Hanabiの小天地聽例句的錄音、做 3 題練習，答對 2/3 就算學會，進度會記下來。