灾难性的天气事件、影响食物和水供应的多变气候、传染病暴发的新模式以及与生态系统变化相关的新型疾病,都与全球变暖相关连并造成健康风险。
Catastrophic weather events, variable climates that affect food and water supplies, ecosystem changes are all associated with global warming and pose health risks.
但是我们如果要预测天气的变化,常常会遇到许多复杂情况的困扰,这些多变的复杂情况超出了我们所能掌握的一般原理,所以我们必须对这些复杂多变的因素给予更多的关注。
But our computations are often disturbed by a great many circumstances beyond our reach, so much that we are governed more by exceptions than rules.
他的观点像多变的天气一样变化无常。
他的观点像多变的天气一样变化无常。
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