1. Back in the early 1960s, when the laser was first being developed, it was viewed by some as a fascinating research tool, others called it a science-fiction toy.
    追溯到二十世纪六十年代初期,当激光最初被开发利用时，一些人视之为神奇的科研工具，另一些人则称之为科幻小说里的玩具。

2. At the same time, however, insects are strangely fascinating.
    同时，不知为什么昆虫又是迷人的。

3. Certainly, it is a new experience, which brings the opportunity of discovering fascinating things and a feeling of freedom.
    这当然是人生新的经历，它会给你带来机会, 去发现许多迷人的东西, 获得一种自由感。

4. Read a book on a new subject. Change your daily newspaper. The new will combine with the old in novel and potentially fascinating ways.
    读一本关于某一门新学科的书。不要总是读同一家日报。新的东西与旧的东西会以全新的、可能是非常诱人的方式结合起来。