off the shelf造句

1、Our china can be bought off the shelf or by commission.
我们的瓷器可以现货购买或委托定做。

2、I sat down on the floor and pulled a few books off the shelf at random.
我坐在地上，从书架上随便拿了几本书。

3、Lower-priced jewellery will be sold off the shelf by this autumn.
低价的珠宝到今年秋天就将现货出售。