make it big
US /meɪk ɪt bɪɡ/
UK /meɪk ɪt bɪɡ/

1.
大获成功, 出人头地
to become famous or successful
:
•
She always dreamed of making it big in Hollywood.
她一直梦想着在好莱坞大获成功。
•
After years of hard work, he finally made it big as a musician.
经过多年的努力,他最终作为一名音乐家大获成功。