Semiconductor laser

semiconductor [,sɛmɪkən'dʌktɚ]

n. <物>半导体;

semi半+con共同+duct引导+or名词后缀，表物→半导体

laser ['lezɚ]

n. 激光;激光器，镭射器;

Besides, reasonable quantities of marketing literature are supplied free of charge.

此外，我们还免费提供一定数量的营销资料。

We have a lot of invitation cards, but they are all for the same date.

我们接到了许多请帖，但是上面的日期却全都是同一天。

I'm afraid I can't agree with you. That's a good way of giving information, but it's not a good way of persuading people. For one thing, it's boring, and people aren't going to read an ad that looks boring. For another thing, one computer looks very like

恐怕我不能同意你的意见。那是个通报信息的好办法，但并非是使人信服的好办法。一是它很乏味，人们是不会去读一则看起来很乏味的广告的。其次，计算机彼此都很相像。人们不会记住产品的名字的。