Definition
To stubbornly refuse to change one's plans or ideas, especially when facing persuasion from others.
（尤指不顾他人劝说）坚持己见，一意孤行。
Despite everyone advising her to reconsider, she dug her heels in and refused to abandon the plan.
尽管每个人都建议她重新考虑，她还是坚持己见，拒绝放弃这个计划。
During the negotiations, he dug his heels in, and as a result, no agreement could be reached.
在谈判期间，他坚持己见，结果无法达成任何协议。
She dug her heels in, refusing to back down, despite facing strong opposition.
尽管面临强烈的反对，她还是坚持己见，拒绝退让。