直奔: to go straight to, to make a beeline for...
直线: straight line, sharply (rise or fall)...
大使: ambassador, envoy...
背诵: to recite, to repeat from memory...
刻: quarter (hour), moment, to carve, to engrave, to cut, oppressive, classifier for short time intervals...
特性: property, characteristic...
心情: mood, frame of mind...
惊险: thrilling, a thriller...
森林: forest...
特大: exceptionally big...