hike
剑桥词典
hike noun [C] (WALK)
a long walk , especially in the countryside
（尤指乡间的）远足，长途步行
hike noun [C] (INCREASE)
an increase in the cost of something, especially a large or unwanted increase
（价格或费用的大幅）提高，增加
The recent hike in train fares came as a shock to commuters . 最近火车票的涨价让通勤的人们十分震惊。