Objective To investigate the first and second i nter-mediate host(snail and crab)and the infection rate of Paragonimus in Zhanping city, Fujian province.
目的调查漳平市肺吸虫虫种的第一、二中间宿主及人群的感染率。
The Qataris, fresh from success in Lebanon, have volunteered to mediate with the rebels and to host a peace conference.
卡塔尔人，才从黎巴嫩成功斡旋归来，已经自愿出面与叛军协商并组织一次和平会议。
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