如果你现在就开始使用CSS3的特性，你将无法避免使用特定的前缀，但是至少，你可以选择如何处理他们。

If you want to start using CSS 3's features now, you're not going to avoid vendor prefixing, but at least you can choose how to handle it.

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第一个星系集群形成的时代现在已经不能准确知道了，但是据估计至少是在9亿年前形成的，或许更早一些，在120亿年前就已经形成了。

The era when the first clusters formed is not precisely known, but is estimated to be at least 9 billion years ago and possibly as far back as 12 billion years ago.

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“我不知道怎样解释这个东西，但是至少得等到有更多真实的化石材料可研究才能盖棺定论，仅凭一块手指骨，”他说“现在就提出有新的史前人类还为时过早。”

“I don’t know what to make of this, at least not until there is more substantial fossil material than a partial finger bone, ” he says. “It may be going too far to propose a new hominid.”

youdao

“我不知道怎样解释这个东西，但是至少得等到有更多真实的化石材料可研究才能盖棺定论，仅凭一块手指骨，”他说“现在就提出有新的史前人类还为时过早。”

“I don’t know what to make of this, at least not until there is more substantial fossil material than a partial finger bone, ” he says. “It may be going too far to propose a new hominid.”

youdao