1、人物簡介,介紹科學家錢學森,The popular film, Mandela: Long Walk to Freedom (主語的同位語), which is based on Mandelas autobiography, has been shown in South Africa and the United States since November 28, 2013. Born in Transkei, South Africa on July 18, 1918, Mandela was sentenced to five years labor for encouraging violence against anti-black laws in 1962.,Two years later, he was sentenced to prison for life for being one of the ANC leaders, but after being released from prison in 1990, he conti。