序言: preface, introductory remarks, preamble, prelude...
中间: between, intermediate, mid, middle...
路程: route, path traveled, distance traveled, course (of development)...
度: to pass, to spend (time), measure, limit, extent, degree of intensity, degree (angles, temperature etc), kilowatt-hour, classifier for events and occurrences...
野: field, plain, open space, limit, boundary, rude, feral...
变幻莫测: to change unpredictably, unpredictable, erratic, treacherous...
杯子: cup, glass...
领袖: leader...
对弈: to play go, chess etc...
上网: to go online, to connect to the Internet, (of a document etc) to be uploaded to the Internet, (tennis, volleyball etc) to move in close to the net...
