泛滥: to be in flood, to overflow (the banks), to inundate, to spread unchecked...
授权: to authorize...
潇洒: confident and at ease, free and easy...
价: great, good, middleman, servant...
诗: poem, poetry, verse...
响应: to respond to, answer...
德: virtue; morals; moral character...
不宜: not suitable, inadvisable, inappropriate...
七嘴八舌: lively discussion with everybody talking at once...
老字号: shop, firm, or brand of merchandise with a long-established reputation...