Tianjin is also the first country to achieve a government-funded, free for children aged 2-13 resow hepatitis B vaccine, and have achieved remarkable results.
天津市还在全国第一个实现由政府出资,免费为2至13岁儿童补种乙,并取得明显效。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。