Balance for working on scaffolding的用法和樣例：
例句
- Poise and balance are something that Yeoh is naturally blessed with.
完美地掌握平衡，是楊紫瓊與生俱來的本領。 - This is a combination of learned balance, and a very productive sculling action that produces enough velocity for his feet to stay high in the water.
這一小動作是掌握平衡與有效划水動作的結合，可以產生足夠的速度，使雙腳在水中保持較高位置。
