How do you say

My friend and I are planning to travel to Yunnan next month.

..in Chinese?

我和朋友计划下个月去云南旅游。

wǒ hé péng yǒu jì huà xià gè yuè qù yún nán lǚ yóu 。

How do you say "This shirt still looks good after two months of wear." in Chinese?