暑假的时候，很多人去各地旅游。

Shǔjià de shíhou, hěn duō rén qù gèdì lǚyóu.

During the summer vacation, many people travel to different places.

春节的时候，各地都有不同的习俗。

Chūnjié de shíhou, gèdì dōu yǒu bùtóng de xísú.

During Spring Festival, different places have different customs.

这次会议上，各地代表都发表了意见。

Zhè cì huìyì shàng, gèdì dàibiǎo dōu fābiǎo le yìjiàn.

At this meeting, representatives from various places all expressed their opinions.