The slump on Wall Street set up a chain reaction in stock markets around the world.

华尔街股价暴跌在全球股票市场上引起了连锁反应。

We don't have the book in stock but you can order it.

这本书我们没有存货，但你可以订购。

A salesclerk claims his store is offering big savings on everything in stock, when only a few select items, as it turns out, are marked down.

一名店员声称，他的商店在所有的存货上都有大优惠，而实际上只有少数精选的商品降价了。

Check that your size is in stock.

查查你的尺码是不是有货。

That particular model is not currently in stock.

那种型号目前没货。