1.
To strive, to seek, to find, and not yield.
去努力,去追求,永不退却,永不屈服!
2.
unyielding and unconquerable!
永不屈服、不可征服的中国！
3.
One equal temper of heroic hearts/strong in will/To strive, to seek, to find, and not to yield."
我们都有英雄气概，坚强的意志，去奋斗，去追求，去发现，永不屈服。”
4.
I'll never give in, she thought.
我永远也不会屈服，她想。
5.
We'll never grovel at the feet of the conqueror
我们永远不会向征服者屈膝。
6.
So the Yongding River has not surrendered, he thought, this is not a shallow, humiliated, obedient brook.
永定河没有屈服，他想，这并不是一道屈辱的驯服的浅流。
7.
The Yongding River has not surrendered; it is not like you. How could you ever compare with these rivers of the north?
永定河没有屈服，它不像你，原来，你完全配不上这些北方的河。
8.
I'm hanging on. I'll never give in. Hope you can figure out how much I love you.
我一直在坚持，我永远也不会屈服。希望你能领会到我是多么爱你。
9.
refuse to take action,yield,etc
不采取行动、不屈服等
10.
I will not yield. I will not rest. I will not relent in waging this struggle for the freedom and security of the American people.
我不会屈服,不会停步,为了美国人民的自由和安全,我要顽强地斗争,永不停息。
11.
We will never bow the knee to fascism
我们决不向法西斯屈膝(屈服)。
12.
The Chinese people will never accept any action that violates the norms of international relations, and they will never yield to outside pressure.
任何违反国际关系准则的行动，中国人民永远不会接受，也不会在压力下屈服
13.
We refuse to knock under to any difficulty.
我们不向任何困难屈服。
14.
She will not grovel to anyone.
她不会向任何人屈服。
15.
They yielded without resistance.
他们不作抵抗就屈服了。
16.
having a proud and unbroken spirit.
自豪的有不屈服的精神。
17.
To suffer patiently without yielding.
耐心地承受而不屈服
18.
We don't give in.
我们是不会屈服的。