Sample Answer

The graphs compare the population makeup of one European country every forty years from 1901 to 1981, and the estimated number in 2021.

There was a huge increase in the number of people in this country from 38,225,000 in 1901 to 67,180,000 eighty years later, and this upward trend is expected to last through to the year 2021, when the population is estimated at 87,658,000, more than double the 1901 figure.

In 1901 and 1941, the populat

刚读了发小的一篇文章，勾起无限回忆。

小时候很喜欢在建房用的沙土堆上玩耍，挖出纵横交错的隧道来。沙土中偶尔会藏些“宝物”——一种黏性很好的泥。猜测应该是河底的淤泥，当时我们叫“胶泥”，不知道对不对，反正大家都这样叫，也不会产生误解或歧义。

记得有次，挖出来一块儿很大很黏的胶泥，用小手团成一个圆圆的球，放在了阳台上。不知过了多久——总之是很久，久到我都忘了它