Cattle and pigs came next as nomads settled down on farms, and modern chickens followed a few thousand years later; turkeys took much longer to tame, finally giving in to the Aztecs around the 1300s.
等游牧民族定居下来开垦土地后，他们养起了牛和猪，几千年以后开始养鸡。因为火鸡驯养时间太长，所以十四世纪左右就把这件事情（养殖火鸡）交给阿兹特克人了。
It's estimated that dumped computers take ten thousand years to break down, leaving a cocktail of toxic materials including lead and mercury.
这些废弃电脑预计要超过一万年才能分解，留下许多有毒物质，包括铅和汞。
In only a few thousand years the nebula will dissipate into space. The central star will then gradually cool down, eventually becoming a White Dwarf, the final stage of evolution for nearly all stars.
在仅仅的几千年里，星云将消散在太空中，中心的恒星将完全冷却下来，最后变成白矮星，这是几乎所有恒星演化的最后阶段。
Since the physical and chemical properties of ceramic fragments are very stable and can not be broken down, corrosion, and even buried depth for a thousand years but not changed.
由于陶瓷碎片的物理性能和化学性能都十分稳定，不能被分解、腐蚀，甚至打碎了后填埋上千年也没有什么改变。
Chiseled into a 15 sun-bleached rock cliff, they peered down at them, as they had nearly two thousand years before, Laila imagined, at 16 caravans crossing the valley on the Silk Road.
大佛是在一片被阳光晒得发白的石壁上被开凿出来的，居高临下地俯视着他们。莱拉想象将近两千年之前，它们也是这样俯瞰着途经这座位于丝绸之路上的峡谷的商旅。
Chiseled into a 15 sun-bleached rock cliff, they peered down at them, as they had nearly two thousand years before, Laila imagined, at 16 caravans crossing the valley on the Silk Road.
大佛是在一片被阳光晒得发白的石壁上被开凿出来的，居高临下地俯视着他们。莱拉想象将近两千年之前，它们也是这样俯瞰着途经这座位于丝绸之路上的峡谷的商旅。
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