有时走运的话，我一个晚上可以采访三到四人，不过故事一定要动听。这个要求不算过分吧？
Some times I interview as many as three or four people one night if I'm lucky. But it has to be a good story. That's only fair, isn't?

[note]
That's only fair. = That's what's right.

• You had your turn; now it's only fair that I should have mine.

此时他看不清吸血鬼脸上的表情。
... could make out nothing of his face.

[note]
make out = To discern or see, especially with difficulty:

• I could barely make out the traffic signs through the rain.