tā / wèi / le / gǎi / shàn / guò / mǐn / tǐ / zhì / yǐ / jīng / jiān / chí / chī / quán / sù / shí / liǎng / nián / le

她为了改善过敏体质，已经坚持吃全素食两年了。

She has stuck to a vegan diet for two years to improve her allergic constitution.