When I'm thinking on you

谁教我想着的是你

Think on v.考虑；思量

例句：

I'll think over your suggestion again.

我将再次仔细考虑你的建议。

He needs some time to think the matter out.

他需要时间来仔细考虑一下那件事。

But you gotta expect that

但你想想这情形

gotta <美俚> (=have got to)必须

例句：

Gotta go. Check you later.

得走了。以后再打电话给你。

I gotta/I've gotta go.

我得走了。

I like whatever you like, we had to do right

我皆爱你所爱想与你一起谱写精彩

Have to必须；只好，势必，不得不（后跟动词原形）

例句：

We have to bait here and take some food.

我们必须在这休息一会，吃点东西。

He will have to mortgage his land for a loan.

他不得不将土地抵押来申请贷款。

I'm proud of you like a treasure, you're the one I'm cherishing

你是我引以为傲的财富是我想珍惜的唯一

Be proud of adj.以...为满意(以...而骄傲； 自豪)

例句：

The shop was proud of its exclusiveness.

这商店因别具一格而沾沾自喜。

Tom is very proud of his new car.

汤姆非常满意自己的新车。