English-language newspapers used to carry more arts reviews.
英文报纸过去常常刊登更多的艺术评论。
As this new science of habit has emerged, controversies have erupted when the tactics have been used to sell questionable beauty creams or unhealthy foods.
随着习惯这一新科学的出现，当这些策略被用来推销有疑问的美容霜或不健康食品时，争议也随之爆发。
top performers used to cling to their posts.
顶尖员工过去常常紧抓职位不放。
The rough guide to marketing success used to be that you got what you paid for.
过去衡量营销成功与否的粗略标准是，你付出多少就能得到多少。
can be used to produce negative effects in marketing.
可用于在营销中产生负面效果。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。