所以,，防風(fēng)固沙,、建設(shè)綠色屏障就成了新中國(guó)成立初期特別重視的問(wèn)題,。

That’s why scientists, in a bid to put an end to the clouds of sand, decided to plant a forest here more than half a century ago.

為了制止風(fēng)沙繼續(xù)南侵,，半個(gè)多世紀(jì)前的中國(guó)技術(shù)人員決定在這里創(chuàng)造出一片森林。

1962年2月,，原林業(yè)部決定在河北省承德專區(qū)圍場(chǎng)建立塞罕壩機(jī)械林場(chǎng),。

此后的55年里,，林場(chǎng)三代人歷經(jīng)艱辛和挫折,，憑著一腔熱忱和頑強(qiáng)意志,，鑄就了一個(gè)荒漠變綠洲的奇跡。

綠色奇跡

為了追尋創(chuàng)業(yè)者種樹(shù)的故事,，方丹前去瞻仰了塞罕壩的“功勛樹(shù)”,。

This is known as the tree of honor, and it’s stood here for hundreds of years. And it served as inspiration for those scientists.