These reports were only declassified last year.
这些报告去年才被撤销了密级。
He had all the fences around his home electrified.
他把房子周围的铁丝网都通了电。
The railway line was electrified in the 1950s.
这条铁路线在20世纪50年代就实现了电气化。
Her performance electrified the audience.
她的.表演使观众兴奋不已。
The dancers gave an electrifying performance.
舞蹈演员们的表演激动人心。