悲痛: grieved, sorrowful...
频道: frequency, (television) channel...
呼救: to call for help...
车道: traffic lane, driveway...
相声: comic dialogue, sketch, crosstalk...
勤俭: hardworking and frugal...
演技: acting, performing skills...
上演: to screen (a movie), to stage (a play), a screening, a staging...
狂欢: party, carousal, hilarity, merriment, whoopee, to carouse...
次要: secondary...
