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

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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.

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