Learning how to greet those people in their native tongue may go a long way toward showing how interested you are in their welfare.
أَمَّا إِذَا كُنَّا لَا نَسْتَطِيعُ تَعَلُّمَ لُغَةٍ أُخْرَى ،‏ فَهَلْ يُمْكِنُنَا تَشْجِيعُ مَنْ يَتَعَلَّمُونَهَا ؟‏