Lignin is a kind of important macromolecular organic material and only inferior to cellulose inside plant, with a content of 15%-30%.

木质素是植物体中仅次于纤维素的一种重要大分子有机物质，在植物体中含量为15% - 30%。

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If you plant inside, fill a seven and one-half centimeter pot with soil.

VOA: special.2009.04.21

If you plant chili peppers inside, fill an eight-centimeter pot with soil.

VOA: special.2011.04.26

But if conditions were bad for local people, spare a thought for the workers inside the plant.

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Although currently there are several robots inside the plant, they have not been designed to repair a nuclear reactor.

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Each worker could spend only a couple of minutes inside the plant before absorbing the maximum radiation and still remain healthy.

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