为什么英国第一个与我们达成协议？川普：因为它对我们太重要了。

Trump takes his first question from a journalist in the Oval Office who asks: "Why Britain?"

"It opens up a tremendous market for us," Trump says.

"I was surprised to see how big your country is," he continues, calling the deal "very conclusive".

"It's a very big deal right now, but I think it's going to grow just of its own volition."