1, a drop of water as deep as the sea, a passerby with debts.

2, a drop of water is as deep as the sea, either cut or bruised, or killed.

As soon as you enter the water, your wife and children become passers-by.

4, a drop of water is as deep as the sea, and freedom is a delusion!

5, a drop of water is as deep as the sea, unspeakable suffering, unspeakable fatigue.

From "To the Maid":

Cui Jiao, a poet in Tang Dynasty

The prince's children rushed back, and the beautiful woman was wet with tears.

Once in the depths of Hou's ocean, he became a stranger from then on.

The translation is as follows:

The prince and grandson fought back, and the beauty was wet with tears. Once he entered the deep back door, Xiao Lang became a stranger.