In the 1960s, China began plantation of timber forests, construct of forest shelterbelt and construct nature reserve, and set up state forest farms.是什么意思_In the 1960s, China began plantation of timber forests, construct of forest shelterbelt and construct nature reserve, and set up state forest farms.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句