世卫组织非洲区域办事处多名流行病学家已赶赴现场协助这两个国家开展工作,同时,正向卢萨卡市运送个人保护装备(PPE)和抽样设备。
Epidemiologists from the WHO African Regional Office have arrived to assist both countries, and personal protective equipment (PPE) and sampling equipment are en route to Lusaka.
在国际组织的协助下,关爱保护的努力和圈养方案已初见成效。
A concerted conservation effort and captive breeding programme, assisted by international organisations, has paid off.
研究表明,两种氨基葡萄糖和软骨素,协助保护软骨。
Studies have shown that both glucosamine and chondroitin help protect cartilage.
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