这些建议与先前关于安全消费限量的建议背道而驰。

These recommendations ___fly ___in ___the ___face ___of previous advice on safe limits of consumption.

但当我们看看我们美妙世界之外时，很容易看出这个论点与事实相悖。

But when we have a look outside our wonderful world, we can easily see that this argument ___flies ___in ___the ___face ___of the facts.

这样的政策将违反国际法。

Such a policy would ___fly ___in ___the ___face ___of international law.