singleness of heart

• 专心致志；目标专一

singleness of heart的用法和样例：

例句

1. He painted the lid of the piano with absorption.
   他专心致志地油漆着钢琴盖。
2. There is a temporary focus of excitement.
   这个时期他专心致志，劲头十足。
3. The key is single-pointedness of mind.
   关键是思想上的专一。
4. The practice of mindfulness unveils and reveals your essential Good Heart,because it dissolves and removes the unkindness or the harm in you.
   专一的修习揭显了你根本的善心，因为它消解了你的不善和伤害。