路况: road condition(s) (e.g. surface, traffic flow etc)...
保: to defend, to protect, to keep, to guarantee, to ensure, civil administration unit in the baojia system (old)...
翻天覆地: sky and the earth turning upside down (idiom); complete confusion, everything turned on its head...
海藻: seaweed, marine alga, kelp...
延缓: to defer, to postpone, to put off, to retard, to slow sth down...
血: blood, colloquial pr....
第一线: front line, forefront...
