用speculate on造句子，“speculate on”造句

It said: "We have been unable to corroborate these claims in the short time available and it would be inappropriate to speculate on specific cases without further verification of the alleged actions."

It is not necessary to possess the ultimate definition of this uniqueness. Even to speculate on it is gain.

The authors said they can only speculate on the reasons behind the connections.

Therefore I speculate on that, people who make and use early Three Furcate Handle Sword in the north area maybe are these people who carried North System Bronze Culture to Xinanyi area.

Its occupation was to speculate on Laetitia Dale's modest enthusiasm for rural pleasures.

Others, including those who speculate on potential traffic of a specific domain name, say they help people find information related to what they're looking for.