1.The English understand by "marine risks" only risks incident to transport by sea, such as collision, stranding, fire, penetration of seawater into the holds of the ships, etc. In other words, under "all marine risks", recoverable loss will only be con

2.That`s a good question. Yes, there is only one sky for all of us. But in this text, the author wants to describe how high the buildings are. So he uses "skies" to mean that only one sky for the skyscrapers is not enough. This is the humorous way of the