stand your ground
US /stænd jʊər ɡraʊnd/
UK /stænd jʊər ɡraʊnd/

1.
坚持自己的立场, 寸步不让, 坚守阵地
to refuse to change your opinion or position when someone is trying to persuade you to
:
•
Despite strong opposition, she decided to stand her ground on the issue.
尽管遭到强烈反对,她还是决定在这一问题上坚持自己的立场。
•
You have to stand your ground and not let them intimidate you.
你必须坚持自己的立场,不要让他们恐吓你。