坚持不变：拒绝改变自己一直在做或相信的事情。
refuse to abandon one's opinion or belief
同义词： stand pat / stand firm / stand fast
... catch fire 失火 hold firm 抓牢 fix a date for a meeting 确定会议的日期 ...
... resist 抵制 hold firm 固守 withstand 对抗 ...
抓牢；固守
But the Europeans must hold firm.
但欧洲国家必须坚定立场。
This is what made us hold firm with those players who wanted to leave.
这就是为什么我们如此坚定地挽留想要离开的队员。
And if, in the challenges of each day, we persevere and hold firm to our beliefs and our goals, we will flourish.
如果在面对每一天的种种挑战时，我们能够坚持不懈并坚定我们的信念和目标，最终将会取得成功。
But will they hold firm if the price is to be passed over for ministerial office?
But West Ham showed superb resilience to hold firm and eventually set about creating chances of their own.
The commission is often hesitant about confronting national governments head on, but in this case it should hold firm.