How do you say

I go to the market every day to buy fresh fruit and vegetables.

..in Chinese?

我每天都会去市场买新鲜的水果和蔬菜。

wǒ měi tiān dōu huì qù shì chǎng mǎi xīn xiān de shuǐ guǒ hé shū cài 。

How do you say "He trained hard for three months, exercising two hours a day, and ended up with an excellent performance in the marathon." in Chinese?