They are fitted by boiling them until they’re soft and pliable and then biting down on them, hence the term “boil and bite” mouthguards.
उनले भने,’जिन्दगीमा सुख र दुख हुने नै गर्छ, दुखसँग जुधेर धेरै कुरा सिक्नुपर्दछ तर हिम्मत कहिल्यै हार्न हुदैन।