Today,we travel through city streets all over the world to explore street art, a popular and lively art movement.

VOA: special.2009.04.08

I would travel all over the world and do many exciting things.

我会环游世界，做许多好玩的事。

I want to 实战 - SpeakingMax英语口语达人

Patients from all over the world travel to North Carolina to take part in Duke University studies.

VOA: special.2011.02.01