under water

基本解释

Frustration and disappointment arise; weeds need to be uprooted and plants need extra watering under the hot sun.
挫折与失望提高了，杂草必须连根拔起，烈阳下的植物必须加倍浇水。
ms115.com
The biomasses of 4 varieties did not increase significantly under high K and N treatments after re-watering, lower than under adequate water supply condition.
遮荫影响植株地下部生长，4个品种根系生长都受到抑制。氮肥对根系干物重有增加作用，但这种作用受到水分的影响；
The humidity of soil is controlled by displaying the humidity of the flowerpot, thereby achieving the goal of watering flowers and plants under the condition of knowing the humidity of the soil.
通过显示花盆的湿度来掌握土壤的湿度，达到在了解土壤湿度的情况下给花草浇水的目的。
ip.com

In San Antonio people are under strict orders to curb their water use, and if you see your neighbours watering the lawn you are supposed to report them to the police.
ECONOMIST: Drought in Texas
In the pastoral sector, the services that the negdel provided for herders under socialism—the regulation of access to pastures, the upkeep of wells for watering animals, the provision of winter hay, a collective truck for transport to fresh seasonal pastures, and much more—collapsed, and little replaced them.
ECONOMIST: Nomadism in Mongolia