You can water down a glass of wine and make it last twice as long.

你可以在一杯葡萄酒中掺水，这样就能当两杯喝。

《柯林斯英汉双解大词典》

You need your water to last as long as possible.

你的水要尽量能喝久一点。

youdao

He quenched his thirst with a long drink of cold water.

他喝了好多冷水解渴。

《牛津词典》

The study in Benin found that solar-powered pumps are effective in supplying water, especially during the long dry season.

VOA: special.2010.01.11

Osman says long-term residents like her were already struggling to find enough food and water for thousands of recent arrivals from Mogadishu.

VOA: standard.2009.10.06

This 17-year-old boy says he spends long days carrying water back to his family's home.

VOA: standard.2009.08.01

The world faces a wide range of serious, complex, and long-term water challenges, from shortages to contamination to local and regional disputes over water to long-term climate changes.

FORBES: Water Emergencies: Time for New Plans and Technology

Gorges and karst plateaux feature 700 caves, hundreds of sinkholes, a 9-km-long thermal-water maze under a town and more than 1, 600 clear-water springs.

UNESCO: MEDIA SERVICES

The idea is simple: propel yourself down two narrow 120-metre-long bog water-filled trenches using only your feet (no swimming strokes allowed) and the first to past the peaty post is the winner.

BBC: Ireland's most offbeat festivals