主题句：Things are really moving quickly. 事情发展得真快
SCENE 1
Simon： Watson's is doing very well. They're expanding their business at a rapid pace. Watson's现在生意挺好，他们正在迅速扩展。
Bud： That's true. They are quite successful. 是啊，他们的发展非常成功。
Simon： Things are really moving quickly at Watson's. Watson's发展真快。
SCENE 2
Fred： I really like Daisy. I think she likes me too. We have been on several dates. 我真是喜欢Daisy，我想她也喜欢我，我们俩已经见过好几次面了。
Tom： Your relationship is really moving quickly. 你们的关系真是进展神速。
SENTENCES
1. Computers are really moving quickly. 电脑的发展速度真是一日千里。
2. Sarellite TV technology is really moving quickly. I can now receive over 30 channels. 现在电视技术发展惊人，我可以收到30多个频道。
3. Things are really moving quickly. The watermelons are ripe. 时光飞逝，转眼西瓜已经成熟。
