Football kit relaunches are simply a way of boosting sales.成套足球用品的重新推出仅仅是一种促销的手段。But tourism is double-edged, boosting the economy but damaging the environment.但旅游业具有两面性，既刺激经济增长但又会破坏环境。The company needs boosting up, if i...
The company needs boosting up, if it is not to be defeated by its competitors.该公司如要在竞争中不被对手挤垮, 就须加强实力.Football kit relaunches are simply a way of boosting sales.成套足球用品的重新推出仅仅是一种促销的手段。But tourism is double-edged, boosting...