流域: river basin, valley, drainage area...
关税: customs duty, tariff...
惊讶: amazed, astonished, to surprise, amazing, astonishment, awe...
见钱眼开: to open one's eyes wide at the sight of profit (idiom); thinking of nothing but personal gain, money-grubbing...
背着: turning one's back to (sth or sb), keeping sth secret from (sb), keeping (one's hands) behind one's back...
疾病: disease, sickness, ailment...
耗费: to waste, to spend, to consume, to squander...
录取: to accept an applicant (prospective student, employee etc) who passes an entrance exam, to admit (a student), to hire (a job candidate)...
工作日: workday, working day, weekday...
本子: book, notebook, Japanese-style self-published comic (esp. an erotic one), aka dōjinshi, edition...
