[] age, price, income, etc. bracketages, prices, etc. within a particular range(年龄、价格、收入等的)段,组别,档次◆the 25–35 age bracket (= people aged between 25 and 35)25–35 岁这一年龄组别◆people in the lower income bracket低收入组别的人◆PCs in the $1 500–$2 500 price bracket价格在 1 500 至 2 500 元档次的个人电脑