《叮咚上线!请回答》涵盖了各种领域千奇百怪的话题,知识分享官们既会分享专业性较强的知识,也会关注现实社会,讨论生活。另外,这一季的问问团观众也“长大啦”,整体平均年龄相较上一季提升了很多,并且相比于上一季的一人一桌式的课堂设计,这次大家的座位距离被拉近了,实现“零距离”课堂氛围。而本季的问问团也是“卧虎藏龙”,大家回答问题的热情直追台上的知识分享官们,高能时刻接连上演。每期节目还会有两位飞行问问团嘉宾,他们带着自己独特的见解和问题,在交流中开辟出新的角度和诞生新的观点。
《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.
