I'm Cantonese with ROA in HK but born and bought up in Hertford, England. My wife is a Hong Konger and our first child was born in Hong Kong last march.
In England, people most of the time will give up their seat if they see a pregnant woman. They will also help you carry your bag/pushchair up/down stairs if they see you're having difficulty, I certainly would. However, when my wife was pregnant in HK, not once did someone give up their seat for her on the MTR even though she was quite obviously heavily pregnant. We travelled on the MTR quite frequently because it's very clean and spacious compared to our dreadful "tube" network in the UK. Just a shame Chinese Hong Kongers are so selfish in not giving up their seats to the old and pregnant.
In England, people most of the time will give up their seat if they see a pregnant woman. They will also help you carry your bag/pushchair up/down stairs if they see you're having difficulty, I certainly would. However, when my wife was pregnant in HK, not once did someone give up their seat for her on the MTR even though she was quite obviously heavily pregnant. We travelled on the MTR quite frequently because it's very clean and spacious compared to our dreadful "tube" network in the UK. Just a shame Chinese Hong Kongers are so selfish in not giving up their seats to the old and pregnant.