[xīn qíng]
mood; feeling tone; frame [state] of mind
unquiet heart
心情不平静
well-balanced heart
心情很平静
be most excited; be thrilled with joy
心情无比激动
with grief
悲痛的心情
with a heavy heart
沉重的心情
with pleasure [delight]
愉快的心情
My breast is filled with emotion.
我心情激动。