How do you say

He improved his basketball skills in just three months.

..in Chinese?

他在三个月内成功地提高了他的篮球技能。

tā zài sān gè yuè nèi chéng gōng dì tí gāo le tā de lán qiú jì néng 。

How do you say "I am planning to travel to Yunnan. I hear the views there are beautiful and it’s a great place to take a vacation." in Chinese?