1) You should cut down the amount you drink.
你应该减量。
2) You should cut down expenses.
你应该削减开支。
3) You should adjust your expenditure to your income.
你应该量入为出。
4) You mustn't...!
你不应该……！
5) You are to report to the police.
你应该报警.
6) You should go on a diet.
你应该节食。
参考词条