Cutting the cone at various angles gives you various shapes of ellipse. Until the angle of your cut exceeds the angle of the side of the cone.(从侧面不同角度切割圆锥，你便会得到不同的椭圆，直到你的切割角度超过圆锥体侧边的角度。)
And look at the slope of the roof, the steep angle helps keep off all that rain and snow that accumulates in the winter.(看看屋顶的斜坡，陡峭的角度有助于阻挡所有在冬天积累的雨雪。)
Halley realised that Mercury was so far away that its parallax angle would be very difficult to determine.(哈雷意识到水星离地球如此之远，以至于很难确定它的视差角。)
The photo was taken from an unusual angle.(这张照片是从不寻常的角度拍摄的。)
Everything you write about should have an angle.(你写的每件事都应该有一个角度。)
Depending on the angle it tilts at, the seasons can be more or less severe.(根据它（指地轴）倾斜角度的不同，季节的严酷程度也不同。)
We're getting nowhere—let's come at it from another angle.(我们这样会毫无进展，还是换个角度考虑一下吧。)
Thanks to the angle at which he stood, he could just see the sunset.(多亏他站的角度，他刚好能看到日落。)
With digital you can choose the camera angle you want.(有了数字电视你就可以选择你所需要的摄像角度。)
They always find a new angle, a different part to be keen on especially this class. I think they are really keen on it.(他们总能找一个全新的角度，热衷于这个班级的一个不同的角度。我认为他们对它很有热情。)
