But those firms would experience no permanent change in their competitive status.

然而,在竞争状况方面,这些企业不会发生一劳永逸地改变.

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Methylation causes a permanent change in gene activity during development.

在发育过程中甲基化导致了基因功能的永久改变.

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His behavior was brought to a permanent change.

祂的言行给世界带来了永久性的改变.

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The big question is whether these are passing trends, or augur more permanent change.

关键问题是,上述现象究竟是一时的势态, 还是预示着更为长久的变化.

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