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- We were seized by a sudden impulse to run. 我们身不由己突然想跑。
- His irresistible impulse to set fire to shoe shop. 他放火烧鞋店的不可抗拒的冲动。
- He bought the house on an impulse. 他凭一时冲动买下了这所房子。
- We are fully aware of the gravity of the situation. 我们十分清楚形势的严峻性。
- Moon's weak gravity let the gasses slip away into space. 月球的微弱引力允许气体逃到太空里去。
- Jupiter, with august gravity, sitting in the midst. 朱庇特威风凛凛地坐在当中。
- The stone rolled down the hill by gravity. 石头在重力作用下向山下滚去。
- He felt an irresistible impulse to jump. 他突然有个无法抗拒的冲动，想跳下去。
- My uncle bought the house on an impulse. 我叔叔一时冲动买下了那房子。
- What is the force of gravity at sea level? 海平面的地球引力多大?
- He could hardly keep his gravity. 他忍不住要笑出来。
- She does not know the gravity of her illness. 她不知道自己病情严重。
- An irresistible impulse to sneeze. 抑制不住的想打喷嚏的冲动
- The force of gravity pulls things towards the earth's centre. 地心吸力把物体吸向地心。
- A strong creative impulse; divine inspiration. 灵感，神感强烈的创造欲; 神明启示
- He doesn't seem to understand the gravity of the situation. 他似乎没有意识到形势的严重性。
- I used to act out of blind impulse when I was young. 我年轻时常凭盲目的冲动行事。
- On impulse, I picked up the phone and rang my sister in Australia. 我一时心血来潮，拿起话筒就给在澳大利亚的妹妹打了个电话。
- He discoursed impressively on Newton's theory of gravity. 他讲述了牛顿的引力定律，给人以深刻的印象。
- She often buys clothes on impulse. 她常常凭冲动购买衣服。
