If a copy of a gene is a bit different from the original, that's called a genetic mutation.

如果一个复制的基因与原来的有些许不同，那就叫做基因突变。

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They say that the new body shapes could be even more different from the original, tall, thin Barbies.

他们认为新体型可以设计得与原来又高又瘦的芭比娃娃更为不同。

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Different from the original and very simple Troll doll, the updated Trollz wear only the hippest and brightest of outfits, making them look more like people.

与最初的和非常简单的巨魔娃娃不同，升级版的巨魔娃娃只穿最时髦和最亮的衣服，使他们看起来更像人。

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Some of this is fitfully amusing, but a loving re-creation of something tawdry is not all that different from the original.

NEWYORKER: Grindhouse

The viewing angles on the new Note are also great for watching movies, but they're not that much different from the original.

ENGADGET: Samsung Galaxy Note II for T-Mobile review Mobile

The first batch of Firefox phones won't be terribly different from the original iPhone in functionality, though, they will have significantly faster data connections.

ENGADGET: Firefox OS is repeating the mistakes of others and hoping for a different outcome