Common Meanings
1
nà呐
To shout loudly, as in '呐喊助威' (to shout encouragement) or '摇旗呐喊' (to wave flags and shout).
观众们为他们的队伍呐喊助威。
The audience shouted encouragement for their team.
2
nè呐
Used interchangeably with '讷' (nè), meaning slow of speech or tongue-tied.
他说话呐呐的，不善言辞
He speaks rather slowly and is not good with words.