Each year, 280 thousand people die of schistosomiasis also know as bilharzia or snail fever.每年, 有28万人死于血吸虫病,住血吸虫病或者是蜗牛热.Each year, 280,000 people die of schistosomiasis, also known as bilharzia or snail fever.每年有28万人死于血吸...
The correction had already been set in type.那处修正已经出现在铅字纸上。Do not forget to keep the subject within the parallax correction mark.别忘了让被摄主体保持在视差纠正线之内.I say this under correction.对我说的话请予以指正....