to invest time or money into something
将时间或金钱投入到某事中 (jiāng shíjiān huò jīnqián tóurù dào mǒu shì zhōng)
"She put in a lot of money to start her business."
"她投入了很多钱来开始她的生意。" (Tā tóurùle hěn duō qián lái kāishǐ tā de shēngyì.)
to become part of a group or situation easily; to adjust to...
to begin one’s career or business journey
to make progress toward achieving something
to guide others through your own example or actions
to try to achieve something difficult or ambitious
to become friends again after an argument