It's common in these situations for one spouse to be the dragger and one to be the drag-ee.

通常这种情况下，对夫妻双方来说，一方很主动、另一方很被动的情况很常见。

Like a total meat head knuckle dragger.

就像一个十足的肉头指关节拖动者。

Because what's going on right now, we have shrimp draggers dragging for shrimp, catching a huge amount of bycatch, that bycatch in turn gets ground up and turned into shrimp food.

因为现在正在发生的是， 捕虾船开过来捕虾，会捕到大量的副产品， 这些副产品会被磨碎， 变成虾的饲料。