to stop communicating with someone
किसी से संपर्क खो देना (kisi se sampark kho dena)
"We lost touch after college."
"कॉलेज के बाद हमारा संपर्क टूट गया।" (college ke baad hamara sampark toot gaya)
To know something very well
to talk very quickly and without stopping
to be free from worry or fear
the distribution of power between nations to prevent any one...
to continue despite difficulties
to argue or stop being friends with someone