例句 /

[color=Blue]95. [/color]Although rural emigrants contribute greatly to the economic growth of the cities, they may inevitably bring about many negative impacts.

[color=Blue]95. [/color]Although rural emigrants contribute greatly to the economic growth of the cities, they may inevitably bring about many negative impacts.

尽管民工对城市的经济发展做出了巨大贡献,然而他们也不可避免的带来了一些负面影响。