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.

Ex Input:
These surveys become progressively more exacting as her age increases.

Ex Output:
Olu khangela lubangela unyukelo oludlankise ngokomnyaka onyunsiweyo.

Ex Input:
H.D.M.L.s, were used for harbour defence.

Ex Output:
IH.M.D.L zasetyenziselwa ukukhusela ichweba.

Ex Input:
As the speed increases the foils become subject to cavitation effects.

Ex Output:
Xa isantya sikhula senza intsimbi eziyasu-yasu zibe nemingxuma.