1. Education, with its cycles of instruction so carefully worked out, punctuated by textbooks----those purchasable wells of wisdom----what would civilization be like without its benefits?
    教育，以其教学周期如此精心地安排，并以教科书 -- 那些可以买到的智慧源泉 -- 予以强化，如果不受其惠，文明将会是个什么样子呢？

2. Bessie worked for Aunt Harriet for three years.
    贝西在哈丽特家干了3年。

3. But Hunter worked so hard that he overstrained his heart.
    但是，亨特工作十分刻苦以致心脏过于劳累。

4. But when this was worked through, I found it still impossible to stir the canoe.
    但是，完工后，我发现还是挪动不了木舟。

5. But ministry officials concede that those steps have not worked.
    但是，部里的官员又承认，这些步骤至今没有什么成效。

6. But it hardly worked.
    但仍不奏效。

7. We worked side by side with the farmers.
    我们同社员们并肩劳动。

8. We worked in three groups.
    我们分三组干活。

9. They often worked outdoors.
    他们常常在户外工作。

10. They worked in the virulent sun.
    他们在烈日下劳作。