Hello:
* Sawubona: This is the most common and respectful greeting. It literally means "We see you."
* Molo: This is a more casual greeting.
* Sanibona: This is the response to "Sawubona," meaning "We also see you."
Goodbye:
* Hamba kahle: This is the most common and polite way to say goodbye. It literally means "Go well."
* Yibambe kahle: This means "Hold on well," and is a more formal goodbye.
* Sala kahle: This means "Stay well" and is used when you are staying and the other person is leaving.
Important Note: When greeting someone, you should always use the appropriate level of respect. "Sawubona" is the most respectful greeting and should be used when addressing elders or people in positions of authority. "Molo" is more casual and can be used with friends and family.