When new China was founded in 1949,the steel production was almost zero. But now,the annual figure of iron and steel production exceeds 100 million tonnes,which enables China to rank first in the entire world.

• 在四九年新中国成立的时候，中国的钢生产量几乎为零，但是，现在中国钢铁年产量超过一亿吨，排列全世界第一位。