1 . Since the Sixties, afforestation has changed the Welsh countryside.

60年代以来，植树造林已经改变了威尔士的乡村面貌。

来自柯林斯例句

2 . Afforestation is a matter of vital importance.

造林是一项重大任务.

来自《现代汉英综合大词典》

3 . The state organizes and encourages afforestation and the protection of forests.

国家组织和鼓励植树造林,保护林木.

来自汉英非文学 - 中国宪法

4 . -- Achievements have been made in afforestation .

-- 造林绿化取得成效.

来自汉英非文学 - 白皮书

5 . No one has yet looked critically at the economics of afforestation .

至今还没有人有分析地对待造林经济学.

来自辞典例句