to remain strong and not give up under pressure or doubt
在压力或怀疑下保持坚强，不放弃 (zai yali huo huaiji xia baochi jianqiang, bu fangqi)
"He decided to stand firm in his beliefs despite opposition."
"他决定在信仰上坚定立场，尽管面临反对。" (Ta jueding zai xinyang shang **jianding lichang**, jingguan mianlin fandui.)
to reach the same level or position as someone ahead
to do someone’s job temporarily
to gather support for a person or cause
to shift your focus or strategy toward something new
to keep a promise or commitment even when it is difficult
to explain or arrange information clearly for a purpose
