Woman: If the weather is this hot tomorrow, we may as well give up the idea of playing tennis in the afternoon. Man: Oh, I don't think it'll last long. The weather forecast says it will cloud over by midafternoon. Question: What does the man mean?
【简答题】Algunos se interesan ............. la economía y el comercio y dicen que, dentro ............. esta área, se dedicarán ............ comercio exterior.