疟疾是影响着非洲(在这里一年每百万死亡人员中的90%都死于疟疾)、中南美洲、亚洲和中东地区的主要疾病。

It is predominantly a disease affecting Africa (which has 90% of the one million deaths from malaria a year), South and Central America, Asia, and the Middle East.

youdao

疟疾是影响着非洲(在这里一年每百万死亡人员中的90%都死于疟疾)、中南美洲、亚洲和中东地区的主要疾病。

It is predominantly a disease affecting Africa (which has 90% of the one million deaths from malaria a year), South and Central America, Asia, and the Middle East.

youdao