drop by

A local resident, Sher Ali, said the tribesmen in the Angor Adda area had been on alert since September 3 when US special forces dropped by US helicopters killed more than 20 civilians.

一名当地居民，谢尔阿里说，部落，在angor adda面积已提高，9月3日，当国种部队下降直升机死亡， 20多平民。