The whole character-building model was sin-centric.
整个品格培养的模式就是以克制恶为中心。
2
If stated appropriately, they demonstrate your character-building process.
如果描述得恰到好处，同样可以展示你性格形成的过程；
3
Every problem is a character-building opportunity, and the more difficult it is, the greater the potential for building spiritual muscle and moral fiber.