1·Cataracts affect the transparency of the eye's lenses.
白内障影响眼睛晶状体的透明度。
—— 《柯林斯英汉双解大词典》
2·In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers.
一项研究表明，轻度烟民患白内障的比例是不吸烟者的两倍以上。
—— 《柯林斯英汉双解大词典》
3·Surgery can remove cataracts.
手术可摘除白内障。
4·How can I prevent cataracts?
我应该怎样预防白内障？
5·How are cataracts diagnosed?
如何诊断白内障？
6·Cataracts can affect your vision.
白内障会影响你的视力。
7·These cataracts need early diagnosis.
这些白内障就需要早期诊断。
8·What causes cataracts?
导致白内障的原因是什么？
9·This is usually a later sign of cataracts.
这通常是晚期白内障的一项体征。
10·Being born with cataracts (congenital).
出生时即患有白内障(先天性)。
1·In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers.
一项研究表明，轻度烟民患白内障的比例是不吸烟者的两倍以上。
—— 《柯林斯英汉双解大词典》
2·Cataracts affect the transparency of the eye's lenses.
白内障影响眼睛晶状体的透明度。
—— 《柯林斯英汉双解大词典》
3·But the changes do not always lead to cataracts.
但这些变化并不总是会导致白内障。
4·Over time, unprotected exposure can contribute to cataracts, as well as cancer of the eyelids and the skin around the eyes.
长时间毫无保护的眼部暴露会导致白内障，或者一种眼脸和眼部周围皮肤可得的癌症。
5·How can I prevent cataracts?
我应该怎样预防白内障？
1·Now, however, it is possible to operate on the cataracts and remove them.
现在，然而，在大瀑布上操作并且除去他们是可能的。
2·The expeditions up the Nile as yet extend but to the 11)cataracts, or perchance to the mouth of the White Nile;
沿着尼罗河的探险之旅，可以延伸至大瀑布，或到白尼罗河的河口处；