How do you say

I have been wearing my new clothes for almost two months.

..in Chinese?

我新買的衣服已經穿了快兩個月了。

wǒ xīn mǎi de yī fú yǐ jīng chuān le kuài liǎng gè yuè le 。

How do you say "After three months of training, the athlete finally won a contest." in Chinese?