San Francisco is a tech city.

旧金山是一座科技城。

洛杉矶和旧金山的差异 - SpeakingMax英语口语达人

If you buy stock in a high tech company, that sells things on the internet, you might expect it to fluctuate enormously.

如果你选择买在网上进行销售的，高新技术公司的股票，它可能会变化非常大。

麻省理工公开课 - 计算机科学及编程导论课程节选

And also, Professor Bawendi recently did an interview with "The Tech." Did anyone see a few of you read the paper last week.

同时，Bawendi教授最近,和“The，Tech“做了一个采访,3，4个，一小部分人看了上星期的报纸。

麻省理工公开课 - 化学原理课程节选

so first of all, Cal Tech has a very strong group in gravitational wave physics,

首先，加州理工引力波物理的师资很强，

一见钟情的学校 - SpeakingMax英语口语达人

I mean, there's a lot of up-and-coming tech companies and start-ups and...

这里有很多很有前途的科技公司和创业公司……

适合创业的旧金山 - SpeakingMax英语口语达人

Everybody works in a high tech.

人人都在高科技行业工作。

洛杉矶和旧金山的差异 - SpeakingMax英语口语达人