I wonder if you can help me.
不知道可不可以请你帮个忙?
I am lost. Could you help me.
我迷路了,可以请你帮个忙吗?
I think I got lost.
我想我迷路了!
I'm a bit confused.
我被搞糊涂了。
I have problem with this map.
我地图看不懂。
You'll see it as you get out.
你一出地铁站就会看到!