How do you say

I bought a new piece of clothing which I plan to wear for a month.

..in Chinese?

我买了一件新衣服,打算穿一个月。

wǒ mǎi le yī jiàn xīn yī fú , dǎ suàn chuān yí gè yuè 。

How do you say "I often took the train for my travels over the past three months." in Chinese?