Sources: Adso Chinese-English Dictionary; CC-CEDICT
For how long are you in Shanghai?
When you speak Shanghainese with your mum, I only understand a few words, so I can't join in the conversation.
Can you speak Shanghainese?
This isn't Mandarin, it's Shanghainese.
Not only can he speak Mandarin, but Shanghainese as well.
How long would a train from Shanghai to Zhengzhou take?
Sure I can, although I can't really speak Shanghainese.
River Suzhou is Shanghai's "mother river"; twisting and turning, it stretches across and flows through the city center.
Some Shanghainese hold large banquets when they get married.