Though adept at performing a wide variety of tasks, the bricoleur must work with a limited stock of materials and tools.

尽管拼合爱好者熟练于完成各式各样的工作，但是供他们使用的材料和工具是有限的。

youdao

She's built up a good stock of teaching materials over the years.

这些年来她积累了大量教学资料。

《牛津词典》

Since then, worries about the property sector have pushed down Chinese stock prices, as well as prices of raw materials like copper and steel that are heavily used in construction.

此后，对房地产行业的担忧打压了中国股市，以及在建筑中大量使用的铜和钢铁等原材料的价格。

youdao

They delighted in learning about everything from the Baltic Dry Index (the daily number given to the price of moving raw materials by sea) to the stock of Crocs, which several of them also wore.

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Even if not the Cupertino based company will likely hedge a significant amount of stock and that a bulk discount will ensure they can always have a cheaper bill of materials than any competitor using the alloy.

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Below we look at the three most important drivers for DuPont which have a significant impact on its stock price, focusing on the performance chemicals and materials division, which constitutes about 40% of the DuPont price estimate.

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