一步登天 One step to heaven
Explanation
比喻一跃而上，一下子就达到很高的境界或程度，也用来比喻人突然得志，爬上高位。
It is a metaphor for a sudden leap to a high level or degree, and is also used to describe someone who suddenly becomes successful and rises to a high position.
Origin Story
传说古代有个名叫高俅的人，他原本只是一个无名小卒，却因为意外被当时的权贵看中，并一路提拔，最终成为了一名高官。高俅的经历就像是一步登天，他从一个普通百姓突然之间成为了权倾朝野的太尉，这让人不禁感叹命运的奇妙。
Legend has it that in ancient times there was a man named Gao Qiu. He was originally just an unknown nobody, but because of an accident, he was discovered by the powerful people of the time and was promoted until he finally became a high-ranking official. Gao Qiu's experience was like a one-step ascension to heaven. He was an ordinary citizen, but suddenly he became a powerful and influential minister. This makes one wonder about the mystery of fate.
Usage
这个成语常用来说明一个人突然获得成功，或者地位的提升。
This idiom is often used to describe someone who suddenly achieves success, or a promotion in position.
Examples
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他虽然出身贫寒，但通过自己的努力一步登天，成为了一名成功的企业家。
tā suīrán chūshēn pín hán, dàn tōngguò zìjǐ de nǔ lì yī bù dēng tiān, chéngwéi le yī míng chénggōng de qǐyè jiā.
He came from a poor family, but he worked hard and rose to the top, becoming a successful entrepreneur.
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他凭着过人的才华，一步登天，成为了公司的高层领导。
tā píngzhe guòrén de cáihua, yī bù dēng tiān, chéngwéi le gōngsī de gāoceng lǐngdǎo.
He rose to the top of the company with his exceptional talent.
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这个项目难度很大，我们必须一步一个脚印，不能指望一步登天。
zhège xiàngmù nándù hěn dà, wǒmen bìxū yī bù yī gè jiǎo yìn, bùnéng zhǐwàng yī bù dēng tiān。
This project is very difficult, we must take it one step at a time, we can't expect to reach the top overnight.