Any marginal changes in the weather,she says, can drive thousands of children into a situation of severe and acute malnutrition.

VOA: standard.2010.02.04

Just to drive home one more reason why I don't want to have changes to the values other than through pre-defined things.

注意如果我这么做的话会发生什么,我可以说我想要改变,某个特定点的半径。

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