terrain n.地形，地势 drive through the tough terrain
premature a.过早的，早产的 n.过早发生的事 premature optimism\\ premature delivery早产儿
scramble vi.爬，争先 scramble for the ball抢球 scramble upthe bank爬上河堤
lofty a.崇高的，高傲的 develop lofty sentiment培养崇高情操
walk with lofty pride以高傲姿态行走 ldon't like your lofty manner.
irrespective a.不顾，不考虑的 irrespective of cost\what yousay
esteem n.\vt.尊重 accord sb esteem给予某人尊重 lose the public esteem
lounge n.休息室 the departure lounge 候机室
recipient a.接受的，接纳的 n.接受者 have a recipient mind
converge vi.回合，集中 Parallel lines never converge. converge at the central square
artillery n.大炮，炮兵部队 artillery attack 炮火袭击
depict vt.描述 depict country life
forerunner n.预兆，先驱 a forerunner of revolution
intimidate vt.胁迫 intimidate people into voting
concise a简明的 brief and concise
hazard n.危险 vt.冒…危险 a safety hazard安全隐患 public hazard公害
Smoking is definitely a health hazard.
ascend v.升高，登上 ascend to power登上权利宝座 ascend into the sky上升到天空
ascend staircase上楼梯
