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.

If you move the lead aft, you reduce the pull on the leech.
Ukuba ngaba uhamhisa ilethe esemva, uhlisa utsalo kwileech.

In the technical field extensive changes and improvements are occurring which above all are reflected in the adoption of more rational solutions in the field of maritime transport.
Kumasimi obugcisa ngaphandle utshintsho nenkqubela ziyenzeka zona zibonakaliswa ekuthatheni ngokusemthethweni isisombululo esilingana kakhulu kumasimi ezithuthi zaselwandle

Inflatable lifejacket (for rescue).

Ibhatyi enxitywa ngumntu osemanzini ukuze angatshoni ezaliswe ngomoya (yokuhlangula).