1.
adhere to the principle with an unremitting tenacity
百折不挠地坚持原则
2.
She overcame many adversities.
她饱经祸患而百折不挠.
3.
too single-minded to be distracted by failures
专心致志百折不挠.
4.
She stuck to her task like grim death.
她百折不挠地执行任务.
5.
You never let those who said it couldn't be done...
为你百折不挠的执著精神所折服...
6.
She has an unconquerable spirit.
她有一种百折不挠的精神。
7.
perseverance in the face of extreme hardship
面对极端困苦而百折不挠.
8.
The moment you feel that happening is when you should make a fresh determination.
到时再下决心就行，再接再厉，百折不挠。
9.
Overcome hardship together, keep fighting in spite of all setbacks is our spirit.
风雨同舟，百折不挠"是华一的精神。
10.
"But in spite of repeated setbacks, it has kept on fighting, yielding to no difficulties, pressing forward with indomitable will and making progress with arduous efforts"
但是她百折不挠、万难不屈、一往无前、艰难进
11.
The goal has now been finally attained through their dauntless efforts.
经过他们百折不挠的努力，现在终于达到了目的。
12.
unflinching courage, determination,resoluteness, etc
临危不惧的勇气、 知难而上的决心、 百折不挠的毅力.
13.
Steady persistence in adhering to a course of action, a belief, or a purpose;steadfastness.
百折不挠，坚定不移对行动、信仰或目标的坚持；坚定
14.
Long-March Spirit is the highest expression of the Chinese people's being indomitable and constantly striving to become stronger.
长征精神是中华民族百折不挠、自强不息的民族精神的最高体现。
15.
Therefore, it is necessary to embrace the strong faith that we are indomitable and invincible.
因此，我们有必要坚信我们能够百折不挠并且不可战胜。
16.
Has this child heroically persevered under all doubts and dangers?
这个孩子不是英勇地、百折不挠地忍耐着一切怀疑和危险吗？
17.
One great merit of the outstanding is their dauntless spirits shown in their hard and bad experiences.
卓越的人一大优点是：在不利与艰难的遭遇里百折不挠。
18.
Perseverance and pluck will carry a man through many difficulties.
百折不挠和大无畏的精神可以帮助一个人克服许多困难。