call for something

Từ điển Oxford Advanced Learner 8th

ˈcall for sth derived
1. to need sth
•The situation calls for prompt action.
•‘I've been promoted.’ ‘This calls for a celebration!’
see also ↑uncalled for
2. to publicly ask for sth to happen
• They called for the immediate release of the hostages.
• The opposition have called for him to resign.
Main entry: ↑call_derived