reason的意思

1、for this reason造句：

l like to study for this reason i study really hard.

我成績很好是因為我愛學習。

For this reason, we must assume as little as possible about the use of theseoperations.

針對該原因，我們必須假設關於這些操作使用的可能性越少越好。

For this reason: Its raining outside. For this reason, you have to stay at home.

外面在下雨,因為這,你只能留在家裡。

2、For this reason的翻譯：以此；為此；職此之故