英文含义
EWTP的全称：Existing Workforce Training Program (Arkansas Economic Development Commission; Little Rock, AR) | 中文意思：───现有员工培训方案(阿肯色州经济发展委员会；小石城，AR)
EWTP的全称：Engineering, Workshop Theory & Practice (high school course) | 中文意思：───工程理论研讨会
EWTP的全称：Essexville Wastewater Treatment Plant (Essexville, Michigan) | 中文意思：───Essexville污水处理厂(Essexville，密歇根州)