一举成名 Become famous overnight
Explanation
一举成名指的是一个人突然间获得了巨大的名声，通常是指通过某种方式，例如考试、比赛、作品发表等等，一下子获得很高的知名度。这个成语主要用来形容一个人突然间获得了巨大的成功和认可，但也有一定的贬义，因为有时会让人觉得是虚荣的，甚至是短暂的。
„Become famous overnight
Origin Story
相传古代有一个名叫李白的书生，他从小就才华横溢，写得一手好诗。可是，他一直没有机会展现自己的才华。有一天，他听说唐玄宗要举办一场诗歌比赛，便决定去参加。比赛那天，李白和其他参赛者一起，在皇宫里进行诗歌表演。李白一首诗还没念完，就被唐玄宗叫停了，因为唐玄宗被他的诗歌深深吸引了。唐玄宗当场封李白为翰林院侍读学士，从此，李白一举成名，成为了当时最著名的诗人。
It is said that in ancient times, there was a scholar named Li Bai, who was talented from a young age and wrote excellent poems. However, he never had the opportunity to showcase his talent. One day, he heard that Tang Xuanzong was going to hold a poetry competition, so he decided to participate. On the day of the competition, Li Bai, along with the other contestants, performed poetry in the imperial palace. Before Li Bai could finish reading a poem, Tang Xuanzong stopped him because he was so captivated by his poems. Tang Xuanzong immediately appointed Li Bai as a scholar of the Hanlin Academy. From then on, Li Bai became famous overnight and became the most famous poet of the time.
Usage
这个成语主要用来形容一个人突然间获得了巨大的成功和认可，但也有一定的贬义，因为有时会让人觉得是虚荣的，甚至是短暂的。
The idiom “become famous overnight” is mainly used to describe someone who suddenly gained great success and recognition. However, it also has some negative connotations, as it can sometimes make people feel that it is vanity or even temporary.
Examples
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他一举成名，成为了家喻户晓的人物。
tā yī jǔ chéng míng, chéng wéi le jiā yù hòu xiǎo de rén wù.
He became famous overnight and became a household name.
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他参加比赛，一举成名，拿到了冠军。
tā cān jiā bǐ sài, yī jǔ chéng míng, ná dào le quán jūn.
He entered the competition and became famous overnight, winning the championship.