The sun sank lower on the horizon.

地平线那边，太阳落得更低了。

For the first time since the Titanic sank 108 years ago, explorers are going to take a piece of it.

自泰坦尼克号108年前沉没以来，勘探人员将首次获取船体的一部分。

He sank deeper into depression.

他越来越消沉。

The ship sank in 20 fathoms.

船沉在水下20英寻处。

She sank into a deep sleep.

她沉沉地睡去。

The ship sank to the bottom of the sea.

船沉入海底。

The ship sank ten miles out of Stockholm.

那条船沉没在距斯德哥尔摩十英里外海。