所有员工都经过交叉培训，可以胜任前台接待和后台数据处理的工作。

All staff are ___cross-trained to handle both front desk reception and back-office data processing.

这位经过跨领域培训的护士能够同时处理急诊和常规护理工作。

The ___cross-trained nurse can handle both emergency and routine care.