我们在家都用有过虑器的咖啡壶煮咖啡。

We make coffee in a percolator at home.

这是因为将在2011年生效的新法规规定火葬场要过虑出废气中像二恶英，水银这样的有毒物质。

This is because new regulations, due to come into force in 2011, will require crematoriums to filter out toxic substances such as dioxins and mercury from waste gases.

弗兰科斯称，对23个因为环境退化导致人们迁移的地区的研究显示，对数百万人涌出国界的担心可能是过虑了。

The study of 23 regions where environmental degradation has caused people to move had showed that fears of millions of people flooding across borders could be misplaced.

这种可能性让伦敦、法兰克福和巴黎的市场急剧下挫，即使分析师们力图解释恐慌的传染是有限的，有些过虑了。

That possibility sent markets in London, Frankfurt and Paris spiraling downward, even as analysts struggled to explain which fears of contagion were legitimate and which were overwrought.