21.There are only a few unsold pieces. 只有幾件商品未售出。

　Words and Phrases

　salable 暢銷(xiāo)的

　popular 有銷(xiāo)路的

　find a market 銷(xiāo)售

　selling line 銷(xiāo)路

　trial sale, test sale, test market 試銷(xiāo)

　salable goods 暢銷(xiāo)貨

　popular goods 快貨

　the best selling line (the best seller) 熱門(mén)貨

　to find (have) a ready market 有銷(xiāo)路，暢銷(xiāo)

　to have a strong footing in amarket 很有銷(xiāo)路

　good market 暢銷(xiāo)

　poor(no) market 滯銷(xiāo)

　goods that sell well 暢銷(xiāo)貨

　sell like wild fire 暢銷(xiāo)，銷(xiāo)得很快