Zhǐ / yào / jiān / chí / liàn / xí / jiǎ / yǐ / shí / rì / nǐ / de / zhōng / wén / huì / jìn / bù / hěn / duō

只要坚持练习，假以时日，你的中文会进步很多。

As long as you keep practicing, your Chinese will improve greatly over time.