Many employers have instituted weight loss and fitness initiatives.
许多雇主已经推出减重和健身计划。
The only previous study analyzing causality, based on an area in Mexico that had instituted CCTs, supported the traditional view.
唯一一项此前分析因果关系的研究，基于墨西哥一个实施了CCT项目的地区，支持了传统观点。
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。