Polio Day的意思|示意

Children gather at a National Immunization Day booth to receive flags, whistles and balloons: small rewards in exchange for their bravery in agreeing to get inoculated against polio.

孩子们聚集在一个国家免疫日宣传点领取小旗子、哨子和气球：这些赠品是对他们同意接种脊髓灰质炎疫苗的勇气的嘉奖。

In 1988, polio paralysed nearly 1000 children every day worldwide.

1988年，在世界范围内，脊髓灰质炎每天使将近1000名儿童瘫痪。

In 1998, polio struck some 1,000 people per day in 125 countries.

1998年，全世界125个国家中每天约有1 000人得小儿麻痹症。

Most of the country is polio-free and international health agencies recently conducted a successful three-day polio immunization campaign.

该国大部分地区已经没有小儿麻痹症，最近，国际卫生机构成功举办了为期三天的小儿麻痹症免疫活动。