已知:在平面直角坐标系中,\(\triangle ABC\)三个顶点的坐标分别为\(A(0,3)\)、\(B(3,4)\)、\(C(2,2)(\)正方形网格中每个小正方形的边长是一个单位长度\()\).
\((1)\)画出\(\triangle ABC\)向下平移\(4\)个单位长度得到的\(\triangle A_{1}B_{1}C_{1}\),点\(C_{1}\)的坐标是___________;
\((2)\)以点\(B\)为位似中心,在网格内画出\(\triangle A_{2}BC_{2}\),使\(\triangle A_{2}BC_{2}\)与\(\triangle ABC\)位似,且位似比为\(2\):\(1\),点\(C_{2}\)的坐标是___________;
\((3)\triangle A_{2}BC_{2}\)的面积是___________平方单位.