在中国和越南的一些菌株样本显示了它的持续进化。
Some samples of the strain in China and Vietnam show its continuing evolution.
来自这些围栏或畜栏的土壤样本显示，磷的浓度是其10倍。
Soil samples from these pens or corrals show ten times the concentration of phosphorus.
下面的代码样本显示了类的定义和表的别名定义。
The following code sample shows the class definition and the definition for our table alias.
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