Sila ( morality ) is the foundation , the basic requirement .

戒是基础，是基本要求。

If one acts thus , this is the upholding of sila .

一个人这样行，这就是持有戒律。

Sila - drugs substituted for a carbon atom in the drug \'s molecule by a silicon atom .

2）有机药物中的某一碳原子被硅原子取代的硅药（sila-drugs）研究；

Samadhi ( concentration ) is built on the foundation of Sila .

定建立在戒的基础之上。

It is very easy to develop this Noble Eightfold Path which consists of Sila , Samadhi and Panna .

八正道由戒、定、慧组成，修行八正道非常容易。