0 the fact that something is easy to understand or do -- 簡單,簡易
1 the fact that something is ordinary, traditional, or natural, and not complicated -- 天真;純樸
2 the fact that something is plain and has no decoration -- 樸素,簡樸
I prefer the second option - its advantages are simplicity and cheapness.
They failed to assess the importance of avoidance and took too rosy a view of the simplicities of ending evasion.
The human element is, of course, extremely complex and, for simplicity's sake, can be divided into two main categories.
We are surely concerned with damage brought about by what, for simplicity's sake, one calls denial.
When one is broadcasting, it is right to get across the simplicities.
The old simplicities and certainties of the cold war have gone.
I have done that for simplicity's sake and in a spirit of compromise.