Correct

满心

/ mǎnxīn /
Strokes

Definition

one's whole heart/from the bottom of one's heart

Example

As an Adverb

with one's whole heart

1
Mǎnxīn
满心
yōu
忧虑

with a heart full of grief; be full of deep sorrow and anxiety

2
Mǎnxīnhuān
满心欢喜

be filled with joy; be very pleased

3
Mǎnxīn
满心
fèn
愤怒

be in a towering rage