dekh bhai.... hindi mei samjha raha...with examples.
aapke ghar mai kitne din ka ration hai? aur ek saath kitne logo ko khana khila sakte hai (bina dukan jaaye) usi prakar se sabhi ke resources limited hote hai. Chahe America ho ya Italy. Jis samay par India mai corona aaya tab RT-PCR kit ki maara maari joro par thi aur production bahut kam. uske baad jaise-jaise availbility hoti gayi..testing badhti chali gayi.