在生活中，只有不断的挑战自己才能更好的生存的翻译：In life, only by continuously challenging themselves to better living 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

In life, only to challenge themselves in order to better survival

In life, only by continuously challenging themselves to better living

In life, only then unceasing challenges oneself can a better survival

In life, only by constantly challenges in themselves can better survival

In life, only by continuously challenging themselves to better living