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- It's a once in a lifetime chance. 这是一生难得的机会。
- It is a once in a lifetime chance. 这是一生难得的机会。
- My once in a lifetime won back again. 一生中只要有一次胜利。
- Youth comes but once in a lifetime. 青春一生只有一次。
- The practice of marrying only once in a lifetime. 一次结婚制一生中只结一次婚的习俗
- "It is a once in a lifetime find ," Latimer said . 拉蒂默说：“这是一个弥足珍贵的发现。”
- Maybe once in a lifetime 也许一生只有一次
- Nearly everyone must endure at least once in a lifetime. 几乎每个人一生中至少要体验一次。
- This opportunity comes once in a lifetime, Yo- The soul's escaping. 灵魂正在逃离。
- Only once in a lifetime that a special dream comes true. 一生中只有一次美梦实现的奇迹。
- With acquaintances once in a lifetime is often considered enough. 一般认为，与相识的人握手，一生中一次就够了。
- The kiss once in a lifetime, once in a lifetime love ! 吻一生中只有一次，一生中只有一次的爱情！
- She should not smoke or drink regularly - maybe once in a while and not be party girl. 她不应该通常抽烟或喝-可能时常和不是女招待。
- Potter: You wouldn't mind living in the nicest house in town,buying your wife a lot of fine clothes,a couple of business trips to New York a year,maybe once in a while Europe. 波特：你不想住镇上最豪华的住宅吗?不想给你太太买许多漂亮衣服吗?不想一年去纽约出几次差吗?或者间或去欧洲看看。
- Robert Kincaid: This kind of certainty comes but once in a lifetime. 罗伯特:这般如此真实的爱，一生只有一次。
- He likes to hit the bottle once in a while. 他喜欢偶尔喝得酩酊大醉。
- She looked in on us [at our office]once in a while. 每隔些时候，她都到我们这儿[办公室]来一趟。
- She was brought up to believe you fell in love and got married once in a lifetime. 她从小就受这样的教养：认为恋爱结婚一人一生只能有一次。
- Barry only visits his parents once in a blue moon. 巴里很难得去看望他父母一次。
- It's a once of me in a lifetime chance. 这是我一生中难得的机会。
