Seeman found that elderly people who felt emotionally isolated maintained higherlevels of stress hormones even when asleep.
塞曼发现,情绪上感到孤独的老年人即使在睡觉时也会保持较高的应激激素水平。
2
Its key objective is to place at the center of recovery efforts measures that would generate higherlevels of employment and provide basic social protection for the most vulnerable.
它的关键目标是把能够创造更高水平就业和为最弱势群体提供基本社会保护的措施置于复苏工作的中心位置。
3
"As people develop their higherlevels of disposable income, they want to treat themselves," he said, "They do not want to just buy Tesco Value shower gel.