1. The scandal obliged the minister to resign.
    这一丑闻迫使部长辞职。

2. The men were now obliged to try once more.
    工人们只得再来一次。

3. However, as the evidence began to accumulate, experts from the zoo felt obliged to investigate.
    然而, 当证据日趋增多时,该动物园的专家们感到有必要进行调查.

4. However, as the evidence began to accumulate, experts from the zoo felt obliged to investigate.
    然而, 当证据日趋增多时,该动物园的专家们感到有必要进行调查.

5. However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate,
    可是，随着证据越来越多，动物园的专家们感到有必要进行一番调查，

6. He had been obliged to join the army during the Second World War.
    第二次世界大战期间被迫参军。

7. Sometimes he would be obliged to wait a long time, and on occasion the officers even unloaded his entire truck!
    有时还得等上老半天。间或海关官员还要他卸车检查。

8. Mr. Bond thought this was going too far, and he felt obliged to put in a word for the landlords.
    邦德先生认为这太过分了，他感到必须为房东说句话。

9. On the roof of the schoolhouse some pigeons were softly cooing, and I said to myself, "Will they, too, be obliged to sing in German?"
    教室的屋顶上，几只鸽子在咕咕咕地轻声叫着，我心想：“会不会叫鸽子唱歌也用德语？”

10. I am obliged to list every country I visited.
    还得把每一个我去过的国家的名字列出来。