A　The acting of this film is marvelous in spite of the thin plot.

电影的演技好极了，除了情节空泛一点。

B　I'm sorry for hero.

我为男主角感到有点遗憾。

A　I don't think there's any excuse for his acting in some parts.

我认为不管怎么说他有的地方演得不好。

B　Don't be too critical. We can't expect it to be perfect.

别太挑剔了，我们不能期望它完美无缺。