on-the-job
US /ˌɑn ðə ˈdʒɑb/
UK /ˌɑn ðə ˈdʒɑb/

1.
在职, 工作中
while working; during the course of one's employment
:
•
He received on-the-job training for the new software.
他接受了新软件的在职培训。
•
Many skills are best learned on-the-job.
许多技能最好在工作中学习。
在职, 工作中
while working; during the course of one's employment