How do you say

Lilei has been crazy about playing basketball for the last three months.

..in Chinese?

李雷这三个月沉迷于打篮球。

lǐ léi zhè sān gè yuè chén mí yú dǎ lán qiú 。

How do you say "Trains are still the preferred mode of long-distance travel for most Chinese." in Chinese?