Joan Ganz Cooney saw her daughter -- came down on a Saturday morning, saw her daughter watching the test card, waiting for programs to come on one morning and from that came Sesame Street.
Joan Ganz Cooney看到她女儿——星期六一早醒过来， 在看测试卡 等待着喜欢看的电视节目 然后就诞生了“芝麻街”。