rú / guǒ / zhǐ / gù / xiǎng / lè / ér / bù / sī / jìn / qǔ / rén / shēng / hěn / róng / yì / biàn / de / zuì / shēng / mèng / sǐ

如果只顾享乐而不思进取，人生很容易变得醉生梦死。

If you only pursue pleasure without striving to improve, life can easily become aimless and self-indulgent.