make a difference有影响,起作用,使....更好,改善
The sea air has made a difference to her health.
海上的空气改善了她的健康状况.
I can make a difference to the word.
世界会因我而不同.
I wanna be a doctor so I can help people, I really wanna make a difference.
我想成为一名医生,帮助病人,使人们的生活更加美好。