The base of the parallelogram is twice that of the triangle, the height of the parallelogram is also twice the height of the triangle, and the area of the parallelogram is how many times the area of the triangle.
平行四边形的底是三角形的2倍，平行四边形的高也是三角形高的2倍，平行四边形的面积是三角形面积的多少倍．
<result>8</result>