《百家讲坛》是中央电视台科教频道（CCTV-10）2001年7月9日开播的讲座式栏目，栏目宗旨为建构时代常识，享受智慧人生。选择观众最感兴趣、最前沿、最吸引人的选题。追求学术创新，鼓励思想个性，强调雅俗共赏，重视传播互动。栏目选材广泛，曾涉及文化、生物、医学、经济、军事等各个方面，现多以文化题材为主，并较多涉及中国历史、中国文化。
《再见爱人第五季》采用纪实手法记录三对面临婚姻挑战的夫妻在18天的房车旅行中，相互扶持、彼此坦诚、展现夫妻间的甜蜜时光、焦虑困惑、情感波动。同时，由观察室专家和观察员组成不同视角的“催更团”，深入探讨剖析婚姻问题的症结，从而引发观众对婚姻、家庭问题的理性思考，对家庭和睦、社会和谐等问题的认识与升华。
FORGED IN FIRE features world-class bladesmiths competing against each other to create some of the most iconic edged weapons from history. In each episode, four of the best bladesmiths in the country will come together to put both their skills and reputations on the line. Whether they are making a Japanese katana, a medieval broadsword, or an ancient throwing blade like the chakram, the weapons they forge will be fully functional and lethal works of art and war. The unique histories contained within each weapon will be creatively told during the forging process and the final weapons themselves will be assessed and ruthlessly tested by our panel of expert judges. These dynamic and explosive tests will be individually designed to push the weapons to their absolute limit. One by one, the bladesmiths will be eliminated until only one remains to be crowned the champion.
