to have a role or influence in something
在某事中发挥作用或影响 (zài mǒu shì zhōng fā huī zuòyòng huò yǐngxiǎng)
"She played a part in making the project successful."
"她在使项目成功方面发挥了作用。" (tā zài shǐ xiàngmù chénggōng fāngmiàn fāhuīle zuòyòng)
to improve or develop something beyond its current state
an idea or invention created by someone
to manage an organization or group efficiently and strictly
to praise yourself for doing something well
something new and refreshing
to become addicted or very interested in something
