您要查找的是不是：
- 你曾经单独飞行过吗? Have you ever flown solo?
- 你曾经想像过吗? Do you ever fantasize ?
- 他单独飞行。 He flew solo.
- 吗 morphine
- 该学员尝试作首次单独飞行。 The student essayed his first solo flight.
- 你曾经想过从事保险这一行业吗? Have you ever thought about a career in the insurance profession?
- 曾经 once
- 你曾经与难相处的人工作过吗? Have you ever worked with difficult person?
- 你好吗？ How are you?
- 你曾经有一两天不省人事。 You have once losing consciousness one liang day.
- 你最近到上海去过吗? Have you been to Shanghai lately?
- 你曾经在炎热的夏天出去游泳么? Have you ever gone swimming in a hot stuffy summer day?
- 你吃过晚饭了吗？ Have you had your supper?
- 赵：你曾经确定了乡村音乐的8个主题。 Zhao: You have identified eight major themes of country music.
- 是的，他来过吗? Yes,that's right. Did he come in here?
- 你曾经去过海边感受完美的海浪么? Have you ever been to the seashore to see the splendid waves?
- 你预约过吗? Have you get an appointment...?
- 啊哈!你忘记你曾经告诉我你是个观察家了? Did you forget that you told me you're an observer?
- 你呕吐过吗? Have you throw up at all?
- 你曾经是我的最爱,永远都是,因为你是我的唯一。 Ever being my sincere love, you will always be, as you are the only one.
