Going hiking here in Japan, you can hardly pass anyone without either saying お疲れさまです, おはようございます (I go hiking in the morning) or こんにちは. Some people (young males in particular) greet you with either ...
The pitch contour of the interjection ううん has been described as high, low, middle. Alternatively, it has been described as a falling-rising tone. In either case, this appears to be unique in ...