An in-house or contract security company must be retained for all footwear, larger apparel, or equipment manufacturing facilities that produce and export products at the full container level.

公司内部的保安公司或者协议保安公司是有必要拥有的，因为有所有鞋类，较大件的衣服及装着一些生产出口产品的生产设备仪器满满的集装箱。

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A pitfall trap can be any small container placed in the ground with the top level with the surrounding surface and filled with a preservative.

陷阱可以是任何放置在地面上的小容器，其顶部与周围的表面齐平，并装满防腐剂。

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And then there's some level of the liquid outside the container.

在容器的外部，还有一些液体。

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China Merchants Holdings, the country's largest publicly traded container port operator, said volumes this year may exceed 2008's level, according to a recent Bloomberg report.

FORBES

The shipping container has done this again over the past 50 years: there is almost no level of legal or tax trade protection that could have stopped foreign goods getting ever cheaper as the costs of hauling things from country to country fell ever lower.

FORBES: Tariffs and Trade: The Tariff Level Isn't the Most Important Thing