Of course, most of us are not like professional actors who can radiate a flashing smile at any given moment; nor do we desire to be such. We want our smiles to be natural and genuine.
बेशक, तनाव भरे माहौल में मुस्कराहट से बहुत - सी गलतफहमियाँ दूर हो जाती हैं ।