操场上孩子们活力充沛，证明他们玩得很高兴。

The activity on the playground reflected the children's happy spirits.

youdao

他们玩得很高兴！

They had a high time.

youdao

他们在聚会上玩得很高兴。

They enjoyed themselves at the party.

youdao

我很高兴他们玩得很愉快。

I am glad they enjoy themselves.

youdao

他们在水里玩得很高兴。

They have fun playing in the water.

youdao

这是一次令人放松的旅行，他们都玩得很高兴。

It was a relaxing trip and they enjoyed themselves.

youdao

他们在公园里玩得很高兴。

They had a good time in the park.

youdao

他们玩得很开心，妈妈也很高兴。

They have a nice day. Their mother is also very happy.

youdao

他们玩得很开心，妈妈也很高兴。

They have a nice day. Their mother is also very happy.

youdao