用心
yòngxīn · HSK 6
be diligent/attentive
🎯 用 (use) + 心 (heart) = put your heart to use — be attentive
When you actively USE your HEART on a task, you're fully engaged and diligent. The character literally spells out the recipe: apply heart, get focus.
用 — pictograph of a bucket or wooden pail
用 originally depicted a bucket or container, possibly a sacrificial vessel made of wood. Over time it was borrowed to mean 'to use' or 'employ,' losing its concrete object sense. The modern meaning 'use' has been standard since early classical Chinese.
心 — pictograph of a heart with chambers and aorta
心 is a pictograph showing a stylized heart, with strokes representing the organ's chambers and the aorta at the top. Originally meaning the physical heart, it broadened to cover mind, feelings, and intentions, since ancient Chinese thought located thinking and emotion in the heart.