Dafeng boasts the world's first wild elks protected area. The vast wetlands here exude a primitive environment.

大丰是世界上第一个野生麋鹿保护区，走进这片广袤无垠的滩涂湿地，到处充满了原始、古朴的气息。

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The interesting part is the user interface and development tools, which are a noticeable improvement over the relatively primitive environment of the Zaurus.

有趣的部分是用户界面和开发工具，与相当原始的Zaurus环境相比，它有相当明显的改进。

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The discovery, which still needs to be confirmed, raises the possibility that the planet may have an environment conducive to primitive life.

这个发现，尽管需要证实，但它使这颗行星拥有对原始生命有利的环境的可能性大大提升。

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Progressives are often as overwhelmed by the world economy as primitive man was by his natural environment.

FORBES: Are Progressives Too Conservative to Accept Capitalism?

Last week, scientists announced the results from the first drilling: Curiosity had discovered an ancient Martian environment that could have been favorable for primitive microbial life.

NPR: Mars Rover Curiosity Stands Down After New Problem