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- The Purpose of this study was to clarify the timing of swing to inverse for pole vaulter. 摘要本研究目的为瞭解优秀撑竿跳选手是否藉视觉讯息决定摆上时机。
- A set with an associative binary operation under which the set is closed,which contains an identity element and an inverse for every element in the set. 群二元结合运算为闭合的数学集合，具有单位元素。集合中每一元素都有逆元素。
- Mathematics A set with an associative binary operation under which the set is closed, which contains an identity element and an inverse for every element in the set. 群：二元结合运算为闭合的数学集合，具有单位元素。集合中每一元素都有逆元素
- A set with an associative binary operation under which the set is closed, which contains an identity element and an inverse for every element in the set. 群二元结合运算为闭合的数学集合，具有单位元素。集合中每一元素都有逆元素
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- Are you willing to stand surety for your brother? 你愿意当你弟弟的保证人吗？
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- It is very unwise for the girl to marry him. 这女孩嫁给他是很不明智的。
- She had to scrimp and save to pay for her holiday. 她不得不为付假期的费用而苦苦攒钱。
- He took out a fire insurance policy for his house. 他为自己的房子办理了一份火险保险单。
- He was had up for dangerous driving. 他因危险驾驶而被控告。
- He's been in and out of prison for years. 他多年来屡次进出监狱。
- That lucky guy is a choice pickup for the girls. 那位幸运的男孩是女孩子们想把上的人。
- The boy got a good beating for breaking the window. 那男孩因打碎窗玻璃而被狠狠打了一顿。
- The boys were itching for the lesson to end. 那些男孩子们渴望下课。
- Knowledge without common sense counts for little. 光有学问而无常识，则这种学问无甚价值。
- Please keep the watch for me while I go swimming. 我去游泳，请代我保管这表。
- The good they have done for me is beyond measure. 他们对我所做的好事简直无可估量。
- Let's go for a picnic by the riverside. 我们到河边野餐去吧。
- She crammed for her history exam. 她死记硬背以应付历史考试。
