才艺表演:A talent show
无线电台:A radio station
靠近:Near to somewhere
做调查:do a research / survey
至于:According to
考虑:think about / over
降价:a)reduce price b)discount
在冬季:In the winter
动作片:An action movie
需要做某事:Need to do something或者need do something
应为need有时候是情态动词,不需要to跟在后面