To grow 45 beds of green vegetables, we need many things like growing cups, LED growing lights, fans, a water pump and so on.

为了种植45苗床的绿色蔬菜，我们需要很多东西，比如种植杯、LED种植灯、风扇、水泵等。

youdao

This was a small airless house and in the corner he discovered a water pump. He was so excited and went forward to draw water, but no water came out no matter how hard he tried.

这是一个不通风的小房子。在小角落里他发现了一个抽水机。他为此很兴奋，便上前去抽水，但无论他如何努力都没有水出来。

youdao

There is a water pump in the front garden and a huge mango tree, and it's here you stop and chat to Mama Sarah.

院子前面有一个水泵，还有一棵巨大的芒果树。这里就是我们该停下来，和“Sarah妈妈”聊天的地方。

youdao

A simple water pump is helping to improve the lives of poor families in several Asian and African countries.

VOA: special.2009.08.17

Between thirty and thirty-five women used each system to pump water from the ground or a stream.

VOA: special.2010.01.11

How many hours a day the pump needs to be operated depends on the season and how much water is needed for crops.

VOA: special.2009.08.17

Glasgow City Council said heavy rain seeped into a water pump building, affecting toilets and fresh water.

BBC: NEWS | UK | Scotland | Glasgow and West | Kelvingrove reopens after floods

Months later, after a water pump burned out, a repairman highlighted the login from the Russian IP address.

BBC: Water tap

Be it a transboundary river basin or aquifer, or a water pump built for a rural village, examples of cooperation apparently abound.

UNESCO: Open Access to Scientific Information