Definition
to require or merit a specific action, remark, or attribute
需要；值得；应当
This plan calls for a thorough review, especially regarding the budget.
这个计划需要彻底的审查，特别是关于预算的部分。
This situation calls for a more cautious approach from us.
这种情况需要我们采取更谨慎的做法。
This achievement calls for recognition from everyone.
这个成就值得每个人的认可。
- C2
to insist that something takes place
要求；呼吁；号召
We are calling for improvements in housing issues to ensure everyone has a safe living environment.
我们呼吁改善住房问题，以确保每个人都有安全的居住环境。
The protest is calling for immediate action from the government.
抗议活动呼吁政府立即采取行动。
The organization is calling for public participation in the clean-up drive.
该组织呼吁公众参与清洁活动。