róng yì
说时容易做时难
shuō shí róng yì zuò shí nán
Easier said than done.
这篇文章写得很通俗，容易看。
zhè piān wén zhāng xiě de hěn tōng sú, róng yì kàn
This article is written in a very accessible way and is easy to read.
容易生病
róng yì shēng bìng
Easy to get sick.