I'm going to make an invitation.

我要做一张邀请卡。

I 'm going to make an invitation.

我打算做一张邀请卡。

I am going to make an invitation.

我打算做一个邀请卡。

What are you going to do for the party? I'm going to make an invitation First, get your paper ready.

你打算为晚会做点什么？ 我想做张邀请函。 首先，准备纸。

Make an invitation card. Then give it to a friend. Don't forget to write your friend's name, and sign your name, too.

制作一张邀请卡。然后把它给一个朋友。不要忘记写你朋友的名字，还要签上你的名字。