六亿
1.In addition, about $600 million will be spent each year to maintain government slopes.
2.In the seven years before this administration came into power in Washington, we found that six hundred million people went behind the Iron Curtain,
3.In all its simplicity, the jellyfish has existed for more than 600 million years with little change.
4.If we wanted to reach the level of one ton of steel to every two Chinese by the end of this century, it would take 600 million tons -- assuming that our population reaches only 1.2 to 1.3 billion.
5.We now have over 2 million machine tools, and produce more than 100 million tons of oil, over 600 million tons of coal, and more than 30 million tons of steel annually.
6.A faint stream looks soft and weak, but just such a weak stream, actually, erode steely rocks to become a gorge through 60 million years, how great it is!
