Definition
- B1
To come to a decision; to resolve or determine.
下定決心
She needs to make up her mind quickly whether to accept the job.
她需要迅速下定決心是否接受這份工作。
After hours of discussion, they finally made up their minds to support the proposal.
經過數小時的討論，他們終於下定決心支持這項提案。
You should make up your mind and stop hesitating.
你應該下定決心，不要再猶豫了。