These first responders say, " Ni Hao! "

因为这些现场急救员说，“你好！”

Ni hao. My name is Yaro.

你好，我是 Yaro.

Hi Rob - or should I say 'ni hao' Rob?

你好罗伯，或者我应该说" 你好（汉语）" 罗伯？

Now, South Africa's school children may start using " ni hao" to say hello.

如今，南非学生可能要学会用“你好”来打招呼了。

Let's say that together: 'Ni hao! ' Ni hao!

让我们一起说：'倪好！倪好！

Ni hao is the most commonly used greeting.

你好是最常用的问候语。

For example, " Ni hao mah" in Mandarin is not the same as " Coc de mas verna" in Russian.

例如，普通话中的“Ni hao mah” 与俄语中的“Coc de mas verna” 并不相同。