Fiber optic

fiber ['faibə]

n. 光纤;（织物的）质地;纤维，纤维物质;

optic ['ɔptik]

adj. 眼睛的，视觉的;光学的;镜片;

I've been studying all day, and I'm sick and tired of it.

我学了一天，现在感到厌倦。

I generally agree with you.

我大体上同意你的看法。 九、 Asking For Help 请别人帮忙

On the subject of reading, Francis Bacon, who lived at about the same time as shakespeare, wrote these words, Some books are to be tasted, others to be swallowed, and some few to be chewed and digested. This good advice shows how it is possible to read

“有些书是应当尝尝滋味的，有些书是应当吞食下去的，有少数书是应当咀嚼和消化的。”这个忠告很好，它表明可以用不同的方法来阅读不同类型的书。