We can have somebody come by, but it won't be right away.
我们可以派人去,但现在不行。
I'd be happy to help you in any way I can.
我高兴尽我所能以任何方式帮助你。
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