英语语法分析

We refocused our view to accelerate documentation of the broad-leaved flora, and the Dendrological Documentation Project (DDP) took flight in 1976.

因此我们重新把工作重点放到加快阔叶植物的整理归档上来，这样在1976年树木整理归档项目（DDP）就正式启程了。