In this task, you are given a sentence or phrase in English. You must translate it to Xhosa in a way that is equivalent in terms of meaning and grammatically correct.

But waves passing through a group attain their maximum height at the centre.
Kodwa amaza agqitha phakathi kweqela eliphumelele kubukhulu bobude ngokwesiphakathi.

In English ships it might be as little as 3 feet.
Kwiinqanawa zamaNgesi inokubancinane kangangeenyawo eziyi3.

It is a measure of the internal volume of a ship in tons capacity.

Ikwametwa ngomphakathi wevolume yenqanawa ekwiitoni zombilini.