{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/a\/af\/Draw-a-Face-Step-15-Version-2.jpg\/v4-460px-Draw-a-Face-Step-15-Version-2.jpg","bigUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/a\/af\/Draw-a-Face-Step-15-Version-2.jpg\/v4-760px-Draw-a-Face-Step-15-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":760,"bigHeight":570}3勾画出脸庞,颌以及下巴。{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/2\/25\/Draw-a-Face-Step-22.jpg\/v4-460px-Draw-a-Face-Step-22.jpg","bigUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/2\/25\/Draw-a-Face-Step-22.jpg\/v4-760px-Draw-a-Face-Step-22.jpg","smallWidth":460,"smallHeight":345,"bigWidth":760,"bigHeight":570}10给图画上色。