He and your mother live on twenty acres in thick woods .
他和你妈妈住在20英亩外的茂密的树林。
Students live on the hkust campus from friday afternoon to sunday evening .
从周五下午到周日晚上，学员们住在香港科大校园内。
Shellfish live on the sea floor accumulating and concentrating the cesium in their bodies .
贝类生活在海床上，其体内会积聚和集中大量的铯。
How little could I live on ?
我的最低生活标准有多高？
More than half of the continent 's 1 billion people live on less than a dollar a day .
生活在这块大陆上的10亿人口中有多一半的人每天的生活费用不足1美元。
Rats fed diets high in saturated fat underperformed on tests of learning and memory and humans who live on such diets seem to be at increased risk for dementia .
喂食高饱和脂肪食物的老鼠在学习和记忆测试中表现不佳，而常吃这类食物的人类患痴呆的风险似乎增加了。
Most africans live on less than two dollars a day .