能不能麻烦帮我再翻一下~、、、、
问题描述：
能不能麻烦帮我再翻一下~、、、、
McNamaraet. al (2003) argue that claims of increased “change andinstability in thecurrent environment” (p273) have existed since the 1930s yet empirical verificationof such overall change is scarce.
答
McNamaraet.al (2003)认为自19世纪30年代早已有对“当今环境中的改变和不稳定”(p273)增加的论断,但没有这整个变化的实验证实.（kao我翻得好烂……