We need more laws to stop pollution.

我们需要制定更多法律来防止污染。

《牛津词典》

We must do something to stop pollution.

我们必须做些什么来阻止污染。

youdao

The solution is to stop pollution from intensive farming.

解决这个问题的办法是停止集约化农业对环境造成的污染。

youdao

Environmentalists want offshore drilling to stop to protect oceans and beaches from further pollution.

CNN: McCain wants to lift ban on offshore drilling

The Compass4D project aims to reduce congestion and pollution caused by stop-start driving.

BBC: Green light sat-nav trialled in Newcastle

They also hope an initiative to address pollution and global warming will stop enviromentally-conscious voters from backing Green Party nominee Ralph Nader.

CNN: Gore to unveil plan to lower gas prices