I have lived in Guangzhou and Shanghai for short periods of time.

我住在广州和上海很短的时间。

youdao

The other portals offering love-hunting techniques are based in cities like Guangzhou and Shanghai, where young Chinese pick-up artists give courses and even boot camp training.

其他一些提供猎艳技巧的网站，以广州、上海这样的城市为基地，把妹达人们在这些城市授课，还开设训练营。

youdao

Lang played the final concerts with the Philadelphia Orchestra in Guangzhou and Shanghai and set off on a tour of various European halls.

NEWYORKER: The Olympian

He described the way people talk and misbehave while he plays, especially in the cities outside Beijing, Guangzhou, and Shanghai.

NEWYORKER: The Olympian

Asia's busiest international airport, Hong Kong, competes largely with Chinese airports--notably Guangzhou's and Shanghai's.

FORBES: Regions