详细: detailed, in detail, minute...
一举: a move, an action, in one move, at a stroke, in one go...
早期: early period, early phase, early stage...
路过: to pass by or through...
开销: to pay (expenses), expenses, (old) to dismiss (an employee)...
调查: investigation, inquiry, to investigate, to survey, survey, (opinion) poll...
平庸: mediocre, indifferent, commonplace...
用户: user, consumer, subscriber, customer...
后顾之忧: fears of trouble in the rear (idiom); family worries (obstructing freedom of action), worries about the future consequences, often in negative expressions, meaning no worries about anything...
念念不忘: to keep in mind constantly (idiom)...
