The old forest canopies often have those snags, which are big dead branches that break off and can fall erratically when the tree comes down.
老林冠往往有这种枯干,很大的死树枝,随大树倒下而崩断,不知掉到哪里去。
2
In three separate field trials - the most recent in Sudan last year - Hassanali's team showed that even minute doses of PAN could stop hopper bands dead in their tracks and make them break ranks.
The first escape was a four-man operation that left two guards dead, but Dillinger’s second break from the “escape-proof” Lake County Jail in Indiana in 1934 was far more impressive.