because是什麼意思英語

例句：

1.I did it because they asked me to do it!

我做這事是因為他們請我做啊！

duked me because he said I had insulted him. partly because 部分原因是

傑克用拳猛擊我，因為他説我侮辱了他。

electricity wastes because they often forget to turn it off.

因為他們常常忘記關電源，所以費電。

4.I can't do it now because I am busy.

因為我正忙着，現在不能做此事。

dog was panting because of the hot weather.

因為天熱這隻狗不停地喘氣。