处在: to be situated at, to find oneself at...
上期: previous period (week, month or quarter etc)...
打击: to hit, to strike, to attack, to crack down on sth, blow, (psychological) shock, percussion (music)...
同学: to study at the same school, fellow student, classmate...
松绑: to untie, to ease restrictions...
日子: day, a (calendar) date, days of one's life...
轮椅: wheelchair...
货车: truck, van, freight wagon...
水: water, river, liquid, beverage, additional charges or income, (of clothes) classifier for number of washes...
输出: to export, to output...