come running
成語所屬單字run
come running — 慣用語
1. To be very willing to do what someone wants, especially when they ask for help.
1.慣用語
釋義
隨叫隨到
To be very willing to do what someone wants, especially when they ask for help.
例句
Whenever Lisa needs help, her brother comes running.
If you call the dog, it will come running immediately.