Definitions

1. 1. lit. what the heart wishes, the hand accomplishes (idiom)
2. 2. skilled at the job
3. 3. entirely in one's element
4. 4. going smoothly and easily
5. 5. with high proficiency

Components

• 得 dé – to obtain
• 心 xīn – heart
• 应手 yìng shǒu – to handle