Plant community dynamics, such as renewal, fluctuation, succession and evolution, is central in the ecology of plant communities.

植物群落的动态是植物群落学的中心问题之一， 包括更新、波动、演替、进化等主要内容。

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With natural plant extracts formula, no oil and no fatty, soft texture, moisturizing and renewal function, it may help the skin recover white, flawless, fresh and transparent.

天然植物山麓抽取液等优质无油配方，毫不粘腻，质地轻柔，具有保湿功能，缔造净白无瑕的肌肤，使皮肤时时回复清新晶莹。

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Special plant ingredient and natural skin renewal factor, contains moistening factor and active peptide.

特殊的植物配方与天然肌肤生长因子、保湿因子及活性多肽。

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Mr. Montebourg's full title is "Minister of Industrial Renewal, " but hardly a month seems to pass without another story about a plant shutting down, or Mr. Montebourg threatening a CEO for threatening to shut down a plant, or begging a CEO (sometimes the same one) to stay in France.

WSJ: Review & Outlook: 'How Stupid Do You Think We Are?'