Weather within a given region occurs in such a complex and unstable environment, driven by such a multitude of factors that no single weather event can be pinned solely on climate change.

如果一个特定区域里的气候呈现出如此复杂而易变的天气环境，又被如此众多的因素驱动着，那就没有哪一种天气事件能归结于天气变化。

youdao

No single weather event can be tied directly to climate change.

气候变化并非由单一的气候事件直接引发。

youdao

No single weather event—heat wave, hurricane or blizzard—tells us much about climate.

诸如热浪、飓风或者冰雹这样单一的天气事件不足以描述气候状况。

youdao

The President made clear yesterday that we can't attribute any one single weather event to climate change.

WHITEHOUSE: The White House

No specific storm or weather event can be tied to climate change, but the fact is we have seen more severe storms.

WHITEHOUSE: Press Briefing

According to Prof Roger Pielke Jnr, from the University of Colorado, there are big dangers in claiming that one event, be it US weather records or wildfires in Australia, are clear evidence of human-induced climate change.

BBC: Science & Environment