这对比翼鸟在海滩上度假。

The lovebirds are on vacation at the beach.

这对比翼鸟在餐厅里共进晚餐。

The lovebirds are having dinner together in the restaurant.

公园里有一对比翼鸟在树下散步。

There is a pair of lovebirds walking under the tree in the park.

他们像比翼鸟一样，总是形影不离。

They are like lovebirds, always inseparable.

他们就像比翼鸟一样，总是互相照顾。

They are just like lovebirds, always taking care of each other.

我们成为比翼鸟吧！我们结为连理枝吧！

Let's get hitched! Let's tie the knot!