His comfortableness becomes most apparent when he laughs from the heart.

In Chinese astronomy, there is a constellation called Heart.

His design is always full of playfulness.

He was in a state of privation for a long time.

He was found in a state of starving and freezing.

He was suffering from starvation and freezing.

This liquid is nonfreezing, so it does not freeze even in winter.

He put the beer in the freezer to freeze it.

This year's fruit harvest has significantly decreased due to frost damage.

He lost everything.