■ if you are a student, you must be registered with an approved educational establishment, prove that you (and any members of your family who are with you) have adequate sickness insurance and state in writing that you have sufficient financial resources;
• os ydych yn fyfyriwr, rhaid eich bod wedi'ch cofrestru gyda sefydliad addysgol cymeradwy, profi bod gennych chi (ac unrhyw aelod o'ch teulu sydd gyda chi) yswiriant iechyd digonol a datgan yn ysgrifenedig bod gennych ddigon o adnoddau ariannol;