Experts say the chance of a clot also increases if a person does not drink enough water.

VOA: special.2009.07.14

I've been teaching long enough to know that doing derivations in class is equivalent to pouring ice water on the proceedings, so I do this sparingly.

我已经教了这么长时间书,所以我知道在课堂上讲推导,就好像泼冰水一样，所以我在讲这个的时候很小心。

麻省理工公开课 - 固态化学导论课程节选

You can also perform a test. Take some of the material and add enough water to it to make it seem like you are making bread.

VOA: special.2009.09.14

When you put a small seedling in, the roots are not deep enough to go into that water reservoir, so we need to bring the water up to the plant."

VOA: special.2011.06.14

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

"The main issue is we don't have enough raw water for Jakarta.

VOA: standard.2010.08.04