Twitter has said it only removes material that is demonstrably false.

推，它只删除那些明确的虚假信息。

There isn't any rule that says you have to be demonstrably one or the other.

“没有任何规定说，你非得明确不是植物就是动物。”

This week, Google also announced it will no longer allow ads that contain " demonstrably false claims."

本周，谷歌还宣布，它将不再允许包含“明显虚假的声明”的广告。

And yet selling ice in a world that's demonstrably heating up presents both an opportunity and an ethical dilemma.

然而，在一个气温显然正在升高的世界里卖冰既是机遇，也面临着道德难题。

Not only is that demonstrably false, it misses an essential point: Thatcherism wasn't just about raising productivity or creating jobs.

那不仅仅可以被证明是有误的，它还忽略了一项核心要素：“撒切尔主义”并不只关于提升生产率或创造就业岗位。

And that new money was to be given to anyone who drew carbon back out of the air or demonstrably and over the long term refrained from burning it in the first place.

这笔新资金将提供给任何从空气中回收碳的人群，以及始终如一地节制排碳的人群。

And if anyone can put together a plan that is demonstrably better than the improvements we’ve made to our health care system – that covers as many people at less cost – I will publicly support it.

如果有人能拼凑出一个计划，明显优于我们推动的医保体系，以更低的价格覆盖更多的人，我会公开支持它。

The judge who presided over Mr Robert's case told the climber: You are demonstrably an accomplished climber, but there is always the danger that your actions could be imitated by those less proficient, with potentially fatal consequences.

“你确然是一名成功的攀爬者，但总会存在风险，其他那些技术没那么精湛的人会模仿你的行为，可能会导致死亡。”