The idiom „hit (it) big” means to achieve great success or recognition, especially in a particular field or endeavour. Here are some example sentences using this idiom:
1. After years of hard work, Sarah finally hit it big with her debut novel, becoming a best-selling author overnight.
2. The band hit big with their latest album, selling out concerts and receiving critical acclaim.
3. Martin hit it big in the tech industry with his innovative startup that revolutionized online shopping.
4. Tina’s restaurant hit big after being featured in a popular food magazine, attracting a large number of customers.
5. The young actor hit it big after landing a leading role in a blockbuster movie, propelling him to stardom.
In all these examples, „hit (it) big” is used to describe achieving significant success or recognition in a particular area.