I support you. 我支持你。

I‘ll stand by you. 我會幫助你。

I‘m with you all the way. 我會一直支持你。

I‘m behind you all the way. 我隨時在后面支持你。

I‘m there for you. 我隨時聽候差遣。

You have my support. 你會得到我的支持。

You have my vote. 我這一票是你的?！催@句話除了字面上的意思，也可以表示「我支持你」?！?/p>

You can count on me. 你可以信得過我。

You got my back. 我給你當(dāng)靠山。〈上面這句話是一種較為口語的用法〉