China's Shanghai world expo 2010 is coming to an end, I was lucky enough to go to the four times.

2010年中国上海世界博览会即将结束，我有幸去了四次。

youdao

China's Shanghai world expo 2010 is coming to an end, I was lucky enough to go to the four times.

2010年中国上海世界博览会即将结束，我有幸去了四次。

youdao