世界卫生组织的驻华代表韩卓升说ev- 71型肠道病毒在新加坡、马来西亚和越南造成的问题比较不那么严重。
The World Health Organization's China representative, Hans Troedsson, says EV-71 is causing less severe problems in Singapore, Malaysia and Vietnam.
世界卫生组织的驻华代表韩卓升说ev- 71型肠道病毒在新加坡、马来西亚和越南造成的问题比较不那么严重。
The World Health Organization's China representative, Hans Troedsson, says EV-71 is causing less severe problems in Singapore, Malaysia and Vietnam.
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