提供了一個背景

提供 tiˊ gongˉ

(Offer, Offered, Offering, Offers, Provide, Provided, Provides, Providing, To offer, To provide) To provide, Provide, Provides, Providing, Provided, To offer, Offer, Offers, Offering, Offered

提供了 tiˊ gongˉ le˙

(Provide, Provided, Provides, Providing, To provide) To provide, Provide, Provides, Providing, Provided

一個 yiˊ ge˙

(A, An, One) A, An, One

背景 beiˋ jingˇ

(Background, Context) Background, Context