用deduce from造句子，“deduce from”造句

What do you deduce from these facts?

We can deduce from this picture that the artist is trying to attract our attention to the present exploding world population.

We can deduce from the picture that its aim is to criticize the spreading extravagant behavior among students, especially college students.

But if it is hard to fix the precise instant, the subtle step when the mind opted for death, it is easier to deduce from the act itself the consequences it implies.

They have to deduce from the shape of each bone what the muscles were like.