小学生: primary school student, schoolchild, beginner...
流浪: to drift about, to wander, to roam, nomadic, homeless, unsettled (e.g. population), vagrant...
半信半疑: half doubting, dubious, skeptical...
鉴于: in view of, seeing that, considering, whereas...
办事处: office, agency...
畅通: unimpeded, free-flowing, straight path, unclogged, move without obstruction...
弦: bow string, string of musical instrument, watchspring, chord (segment of curve), hypotenuse...
主宰: to dominate, to rule, to dictate, master...
惊动: to alarm, to startle, to disturb...
上午: morning...
