svg双重动画的方法

<p>
    <svg>
        <g>
            <rect id="Rectangle-1" fill="#3C81C1" sketch:type="MSShapeGroup" x="0" y="0" width="100" height="125">
                <animatetransform attributename="transform" type="scale" from="1 1" to="3 1.25" begin="0s" dur="2s" repeatcount="0"></animatetransform>
            </rect>
            <animatetransform attributename="transform" type="translate" from="0 0" to="150 20" begin="0s" dur="2s" repeatcount="0"></animatetransform>
        </g>
    </svg>
</p>