wholeheartedly
🇺🇸
/ˌhəʊlˈhɑːrtɪdli/
🇬🇧
/ˌhəʊlˈhɑːtɪdli/
doing something with all your energy and enthusiasm
She wholeheartedly supported the new project and worked hard to make it successful.
她全心全意地支持這個新項目,並努力使其成功。