今天，大豆、玉米、棉花等作物生长超过四十多万公顷农田。
Today, soybeans, corn and cotton are among the crops that grow on more than forty million hectares of farmland.
沃斯·托克湖是一个巨大的液态湖泊，它被封冻在冰层下长达四十多万年。
Lake Vostok is a massive body of liquid water buried under the ice for 400,000 years.
每年有五百四十多万人死于吸烟引起的疾病，儿童呼吸的一半空气已被烟草污染。
More than 5.4 million people die from smoke-related illnesses every year, and half of all children breathe air polluted by tobacco.
应用推荐