Informal:
* "I heartily recommend this restaurant - the food is amazing!"
* "The children heartily enjoyed playing in the park."
* "She laughed heartily at the joke."
Formal:
* "The committee heartily endorsed the new plan."
* "The speaker heartily thanked the audience for their attention."
* "We heartily welcome you to our community."
Figurative:
* "She heartily embraced the challenges ahead."
* "The team heartily received the news of their victory."
"Heartily" can be used to emphasize the intensity or genuineness of an action or feeling. It often implies a strong sense of enthusiasm, enjoyment, or approval.