employ in

These economies employ intentional price-fixing, usually in an overt fashion.

这些经济体通常以公开的方式故意操纵价格。

Developers should pay attention to this when choosing the communication channel they employ in their Web UI applications.

在选择在Web UI应用程序内该部署哪个通信通道时，开发人员应该注意这一点。

Employers must verify that an individual whom they plan to employ or continue to employ in the United States is authorized to accept employment in the United States.

雇主必须验证那些他们准备和继续在美国雇佣的个人是被授权接受美国的就业机会了的。