1. To sum it up, mature love is union under the condition of preserving one's individuality.
    归根结底，成熟的爱就是保持个性条件下的双方结合。

2. Total darkness came as a result of a swelling of the nerve leading to his eye — a condition that was unrelated to the eye disease that had limited his vision since birth.
    双目失明是由视神经发炎膨胀造成的--这病与他的眼疾无关。自出生起他就有眼疾，视力有限。

3. The condition of loneliness rises and falls, but the need to talk goes on forever.
    孤独的感觉时起时落，但我们却永远需要与人交谈。

4. He was in such a bedraggled condition that an assistant refused to serve him.
    他满身泥水,结果店员不肯接待他。

5. He is in good physical condition.
    他身体状况良好.

6. He had already suffered several heart attacks, and there was little hope of his living much longer in his condition.
    因为他的心脏病已发作好几次，以他的病情，他的生命已没有几天了。

7. And find some grace and pleasure in our condition, not like a self-centered British poet but like a patient princess sealed up in a tower, waiting for the happy ending to our fairy tale.
    要在我们自身的条件下发现一些优雅和乐趣，不要做一个以自我为中心的英国诗人，而要像一个被关在塔楼里的公主，耐心地等待着我们的童话故事进入快乐的结局。

8. And to withstand the force of high-G movements, he must also be in top physical condition.
    而且为了承受高度超重力运动所产生的力，他的身体状况也必须是一流的。

9. More and more, doctors will use visual information about your condition from computers, instead of textbooks, for diagnosis and treatment.
    医生们将不再依靠教科书，而是越来越多地运用来自电脑的有关病人身体状况的直观信息进行诊断和治疗。

10. But he was in such a bedraggled condition that an assistant refused to serve him.
    但店员见他浑身泥水的样子，竟不肯接待他。