雅思口语Part3: What are the uncivilized manners on public transportation?
To my knowledge, there’re many. For example, littering, which is quite common when there are many passengers on the bus. It’s not because they don’t want to throw their rubbish into the dustbin, it’s just because sometimes they think it’s no big deal to them. Plus, playing audios out load on public transports is also quite annoying impolite manner to other passengers.