All told, Canada's big cities need at least C$238 billion ($243 billion) to repair and expand infrastructure, according to the Federation of Canadian Municipalities.

加拿大城市联盟指出，国内大城市需要至少2380亿加元（2430亿美元）以维护和扩建基础设施。

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All told, Canada's big cities need at least C$238 billion ($243 billion) to repair and expand infrastructure, according to the Federation of Canadian Municipalities.

加拿大城市联盟指出，国内大城市需要至少2380亿加元（2430亿美元）以维护和扩建基础设施。

youdao