They are usually processes that in ways like rows length and with
Bonjour
Informal: Salut
2. Spanish
Formal: Hola
Informal: ¿Qué tal? (What’s up?)
3. Russian
Formal: Zdravstvuyte
Informal: Privet
4. Chinese
Formal: Nǐn hǎo
Informal: Nǐ hǎo
5. Italian
Formal: Salve
Informal: Ciao
6. Japanese
Formal: Konnichiwa
Informal: Yā, Yō
7. German
Formal: Guten Tag
Informal: Hallo, Hi
8. Portuguese
Formal: Olá
Informal: Oi
In sign language, facial expressions are used to express both linguistic information and emotions. For example: eyebrow raise is necessary to mark general questions in most sign languages. At the same time, signers use the face to express emotions – either their own, or when quoting someone else.
Hello in Chinese is “Ni hao”. Just think of the Nick Jr. show “Ni Hao Kai-Lan”. That’s how I remember the answer, because they used “ni hao” as hello.