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.

However, many instances are known of survival after considerably longer periods in water at such temperatures.
Noxa, imizekelo emininzi yaziwa ngokusinda emva kwexesha elide kakhulu amanzini kwiqondo lobushushu.

This all distorts the economics of the large tanker and may perhaps have already caused the size of tankers to rise above the optimum.
Le nto ijija uqoqosho kwisithuthi se-oyile esikhulu kwaye kusenokwenzeka ukuba ibangele ubungakanani besithuthi se-oyile bukhulele kokona kulunga kuphezulu.

PRECAUTIONS AGAINST GENERAL DAMAGE.

Amanyothele kumonakalo jikelele.