China's steelmakers' association, CISA, says this is unacceptable.
中国钢铁工业协会(CISA)表示这是令人无法接受的。
The American Public Transportation Association says it increased three percent in the first three months of this year over last year.
美国公共交通协会说与去年相比,今年的头三个月公共交通的使用提高了百分之三。
This sort of project is unusual, says Nick Medic from the British Wind Energy Association.
这类的项目非同寻常,英国风能协会的Nick Medic说。
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