Be patient as they learn the local language and customs. It may take some time before they understand everything you say, but you can kindly help them with their pronunciation.
आप जो कहते हैं उसे समझने में उन्हें वक्‍त लगेगा, लेकिन आप उन्हें नयी भाषा अच्छी तरह बोलना सीखने में मदद दे सकते हैं ।