heart and soul

US /hɑːrt ənd soʊl/
UK /hɑːrt ənd soʊl/
"heart and soul" picture
1.

with all of one's energy and dedication; completely

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She put her heart and soul into her painting.
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He devoted his heart and soul to the project.
:
soulput your heart and soul intosoul foodsoul musicbody and soulheartthe life and soul of the party