世界上大多数大城市都交通堵塞为患。的翻译：Most of the world's big cities traffic jam infestation. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

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Most of the world's big cities traffic jam infestation.

In the world the majority big city all traffic jam creates disaster.

Most of the world's largest cities have to suffer from traffic congestion.

Most of the world's big cities traffic jam infestation.