New Year's resolution
noun [ C ] uk/ˌnjuː ˌjɪəz ˌrez.əˈluː.ʃən/ us/ˌnuː ˌjɪrz ˌrez.əˈluː.ʃən/ (also New Year resolution)
新年决心
a promise that you make to yourself to start doing something good or stop doing something bad on the first day of the year
"Have you made any New Year's resolutions?" "Yes, I'm going to eat more healthily and give up smoking." “你给自己定下甚么新年决心了吗？”“是的，我要让自己饮食更加健康，并且把烟戒掉。”