老挝大概有六百万人口。

Laos has an estimated population of 6 million.

根据自然保护国际联盟统计，全球可能有大约六百万只海豚。

According to the International Union for Conservation of Nature, there are likely more than six million dolphins worldwide.

六个核电站正在建设中或者刚刚完工，装机容量超过六百万千瓦。

Six regional nuclear power plants are being built or have recently been completed, each capable of generating energy on the scale of gigawatts.

但是，里约热内卢正准备东山再起，甚至这是全市六百万居民其中一百万住在贫民窟者的希望。

But Rio is undergoing a Renaissance, one which even holds out hope for the 1m of the city's 6m residents who live in favelas.

第一台iMac于九八年五月上市，刺激苹果计算机在接下来的两年股价上升了三倍。 iMac共售出六百万台。

The original iMac， which launched in May 1998， sparked a 400% Apple-stock surge during the next two years， and has sold more than 6 million units.