乐滋滋

tā tīng de xīn li lè zī zī de bǎ yuán lái de fán nǎo shì r dōu wàng le

她听得心里乐滋滋的，把原来的烦恼事儿都忘了。

She was quite pleased to hear it and forgot all her worries.

xīn lǐ lè zī zī de

心里乐滋滋的

feel pleased

xīn niáng lè zī zī de gěi dà jiā jìng jiǔ

新娘乐滋滋地给大家敬酒。

Beaming with pleasure, the bride proposed the toast to each of the guests in turn.

wǒ shòu dào lǎo shī de biǎo yáng hòu lè zī zī de

我受到老师的表扬后乐滋滋的。

I was quite pleased to be praised by the teacher.

lè zī zī de xiào

乐滋滋地笑

smile happily

tā tīng le zhè huà xīn lǐ lè zī zī de

她听了这话心里乐滋滋的。

She was quite pleased to hear this.