Y: Are we allowed to take pictures in here?

Y:我们可以在美术馆里拍照吗?

X: I have no idea. We'd better ask.

X:我不知道，我们最好问问看。

Y: OK. Excuse me. Are we allowed to take pictures in here?

Y:好的。对不起，我们可以在馆内拍照吗?

Z: I'm afraid you're not. But you can from the outside.

Z:恐怕不行，不过你可以从馆外照。

Y: What about drawing?

Y:那么作画呢?

Z: No problem.

Z:没问题。