ukugqiba njani ukufakwa kokukhanya komgangatho?

Ukuba awunamava okufaka ukukhanya kwidesika ekhokelwayo, ngakumbi kwigadi yangaphandle, kungcono ukuba ubuze umbane oqeqeshiweyo ukuba ayenze.

Singumzi mveliso wase China oqeqeshiweyo wezibane zegadi ekhokelwayo, ungakhetha ezinye izibane zasegadini zesitayile kuthi kwaye ubuze umbane ukuba ayifake kwigadi yakho.