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, the rope is subject to fatigue where it enters the socket because of the abrupt loss of flexibility.
Ngoko, intambo ifanelwe kukudinwa apho ingena kwisiseko ngenxa yokuphulukana nokuthamba.

This applies particularly to ships astern of you.
Oku kuchaphazela ingakumbi iinqanawa ezingemva kwakho.

Combination of sciences dealing with nature, movements and appearances of heavenly bodies.

Indibaniso yeengcali ezisebenza ngendalo ngeentshukumo kunye nembonakalo yeziqu zasezulwini