Back-of-the-envelope calculations suggest the cost of coping with climate change is in the tens of billions a year for poor countries (see table).

初略计算(1)穷国一年用于应对气候变化的成本达几百亿(如图所示)。

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The result shows that the cost of the EEI on the building envelope can be recovered in the life circle.

结果表明：建筑围护结构改造项目可以在生命周期内回收成本并产生收益；

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Of course, understanding the cost envelope for acquiring customers helped guide future marketing investments and activities, but fixing this problem was not only about cutting or right sizing the marketing budget.

FORBES: The Integration Metric

"The point that's coming across from some parts of local government is that any proposals coming forward are properly costed so that we know the cost envelope that we are all working in, " he said.

BBC: WLGA: Councils in Wales fear NHS shake-up bill