How to introduce yourself in Chinese. This lesson covers "hello" – in Pinyin, "nǐ hǎo", 3rd + 3rd tone (or also spelled "ní hǎo", as two 3rd tones consecutively are pronounced differently) --, as well as "my name is" and "nice to meet you."
(Note there are some problems with Pinyin writings in some of Sophie's videos.)
This video (see at YouTube) is of beginner level difficulty.