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.

They are very handsome ships.
Zibe zinqanawa ezintle kakhulu .

the establishment of an optimum route which is suitable for the prevailing sea and weather conditions;
Ukumiswa kweyona ndlela ilungileyo elungileyo kumalwandle ayisayo kwakunye neemeko zemozulu.

When driving smoke in this way it will also be found that fresh air can be breathed by keeping the face close behind the nozzle.

Xa kuqhutywa umsi ngale ndlela kunokufunyaniswa ukuba umoya oyimpepho unokuphefumlwa ngokugcinwa ubuso kufutshane nomva wesitshizi esinomlomo wesinyithi.