《ThePresidents:Biden》一书深入探讨了乔·拜登的政治生涯及其对美国的影响。关之琳三级

　　As the oldest president ever to be elected, President Joe Biden became the 46th President of the United States of America with his mission was to "restore the soul of America". Taking office in the shadow of Donald Trump, Biden faced a highly divided country. 　　Producers: Brian Aabech