I bought a Nike bag at the exclusive agency today.

我今天在专卖店买了一只耐克包。

I'd like to talk about an exclusive agency agreement.

我想谈谈独家代理权一事的合同。

Zhengzhou that has boy girl clothing exclusive agency?

郑州那有男孩女孩服装专卖店？

Where has Guangzhou to sing loudspeaker box exclusive agency only?

广州哪里有唯歌音箱专卖店？

Party a will give consideration to Party B's proposal of exclusive agency.

甲方愿意考虑乙方独家代理的建议。宜用consider代替give consideration to。