我这块手表有两条表带：一条黑色，一条红色。

I have two ___bands for this watch: one black and one red.

她用一根橡皮筋把文件捆在了一起。

She used a rubber ___band to bundle the documents together.

那枚订婚戒指的特色是一个镶有钻石的薄铂金戒圈。

The engagement ring featured a thin platinum ___band set with diamonds.