Critics like the American Engineering Association(AEA) counter that there are plenty of American engineers ready to work but have been laid off by companies eager to replace them with less costly foreign-born counterparts. 美国工程协会(AEA)(AmericanEngineeringAssociation)等批评者反驳称,美国有大量的工程师随时待命,但却惨遭辞退,原因在于企业为了降低成本,倾向于雇佣更廉价的外国工程人员。
The American Railway Engineering Association Its Purpose and Functions 美国铁路土木工程协会&其宗旨与功能