A and less cars means less pollution and less traffic jams.

A少量的汽车就等于减少污染和交通堵塞的状况。

youdao

Users can still use the application, but they generate fewer requests and less traffic.

用户仍然可以使用应用程序，但是生成的请求和通信量将变少。

youdao

Building new roads increases traffic and the converse is equally true: reducing the number and size of roads means less traffic.

修筑新的道路可增加交通流量，反过来也是同样的道理：减少道路的数量和规模就意味着减少交通流量。

《牛津词典》

Mr Griffin said there were benefits to decentralisation, including the reduction of the department's carbon footprint, and less traffic on the roads.

BBC: Dundonald House

Fewer vehicles on the road means less traffic congestion and less pollution.

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That would result in new fees to local governments and less access to traffic from U.S. "originating" companies such as Google, Facebook and Apple.

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