How to say hello and goodbye in English?
How to say hello and goodbye ("bonjour et au revoir") in French?
How to say hello and goodbye ("hola y adiós") in Spanish?
How to say hello and goodbye ("こんにちはとさようなら") in Japanese?
How to say hello and goodbye ("ciao e arrivederci") in Italian?
How to say hello and goodbye ("你好和再见") in Chinese?
How to say hello and goodbye ("안녕 그리고 안녕") in Korean?