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《你好 赛先生》是一档院士科普创演秀，邀请中国工程院/中国科学院院士和外籍院士，诺贝尔奖获得者隆重登场，分享科学与智慧。。Gold miners Fred and his son Dustin are determined to make a fortune no matter the risk. But to find the big gold payout, they'll put their lives on the line by diving deep beneath the waters of one of Alaska's wildest creeks. S5 E1 - Roll of the Ice S5 E2 - Fresh Blood S5 E3 - Shake Up S5 E4 - Who's the Boss S5 E5 - Groundbreaking Gold S5 E6 - Boiling Point S5 E7 - Gamblin' Ma...。