There are a lot of beggars on the street, how can we help them?
街上的乞丐那么多,我们怎么能帮助他们呢?
No safe wading in an unknown water.
未知水深浅,涉水有危险。
Second, if your friends have problems, do not give advice. Ask questions instead, such as What do yo want? How do you feel about it? What are you afraid might happen? They will be able to find answers to any problems themselves, with your support. They