The role of “heart”
“Heart (心 xīn)” is used in several words like “kind-hearted” to indicate positive emotions. In Chinese, it’s also part of a popular expression that can be used to show one’s appreciation. So, how to say “Use Your Hands to Make the Shape of a Heart” in Chinese?
Say “Use Your Hands to Make the Shape of a Heart” in Chinese：比心 (bǐ xīn)
心 (xīn) means “heart”.
比心 (bǐ xīn) is used (often by girls) to express one’s gratitude to somebody.
Literally, it means “use my hands to make the shape of a heart to show my love to you”.