I suggest you take up kick-boxing to display your virility and etiquette lessons so you can join polite society .
我建议你去练拳击,以此凸显你的雄风,并参加礼仪课学习,以融入文明社会。
Initially justifying handouts by reference to big start-up costs and increasing returns to scale , such sectors went on to become symbols of national economic virility and self-sufficiency but frequently ended up with global overcapacity , production gluts , falling output prices and trade disputes .