七．表示理由用语：
        1. …for the simple reason that…
        2. As is the case…
        3. As…
        4. Because… because of…
        5. Due to…
        6. Owing to…
        7. Since…
        8. That’s why…
        9. The point is that…
        10. The reason is that…
        八．预测用语：
        1. According to the estimate / prediction…
        2. Base on the estimate / prediction…
        3. I can foresee that…
        4. In the long run,
        5. It can be imagined that…
        6. It is assumed that…
        7. It is estimated that…
        8. It is expected that…
        9. It is predicted that…
        10. It is supposed to be…