The twins were enjoying themselves at the party.(改为同义句)

问题描述:

The twins were enjoying themselves at the party.(改为同义句)

The twins had a good time at the party./ The twins had fun during the party

那两个双胞胎在聚会上自得其乐。

The twins are playing happily at the party.
The twins are having a good time at the party.