Owing to improvement in the quality of life,the mortality rate of the Chinese people dropped to 6.49 per 1,000 in 1994 from 6.67 per 1,000 in 1990,two or more per thousand points lower than some developed Western countries.是什么意思_Owing to improvement in the quality of life,the mortality rate of the Chinese people dropped to 6.49 per 1,000 in 1994 from 6.67 per 1,000 in 1990,two or more per thousand points lower than some developed Western countries.在线翻译_英语_读音_用法_例句