hectares造句
In 1970 the average size of a French farm was 19
hectares.
1970年，法国农场的平均规模为19公顷。
Thousands of
hectares of forest are destroyed each year.
每年都有几千公顷的森林遭到破坏。
There sugar - beet plantation areas were expanded to 176000
hectares.
他们的甜菜种植面积增加到176000公顷.