“星点心愿”是个充满爱的地方 任贤齐为这里的孩子献唱
日本首相石破茂决定辞职
一起奔跑 一起欢呼 十六载太马一路同行
微视频丨这个国庆，带你阅尽唐山南湖的浪漫
Liz Bonnin presents a controversial and provocative episode of Horizon, investigating how new scientific research is raising hard questions about zoos - the film explores how and why zoos keep animals, and whether they need to change to keep up with modern science or ultimately be consigned to history. Should zoos cull their animals to manage populations? Liz travels to Copenha...
Just days ago, Elizabeth Derby (Heather Graham) was a successful psychiatrist with a loving husband
Technology brings us closer. Or perhaps it brings strangers, a little too close. But how much can you really trust someone? With a new ride share service, you never know who will be getting in a car with. Or if you'll ever get out.
陈梦父母投资成立梦鼎体育公司
五位船员在茫茫大海中和狂风巨浪搏斗的故事。其中，船长是一个叫比利（乔治·克鲁尼 George Clooney饰）的男人。他刚刚结识了新女友，急需钱来过上新生活。然而附近海域的捕鱼量却一直不景气。除了船长，其余4名船员眼下都需要钱来维持个人的生活。于是，他们决定开往一个相距甚远的海域，就冲着那里丰富的鱼资源。 富贵险中求，尽管比利知道前方可能有风暴，比利还是坚决的往前行使。然而，真实情况比他想象的还要糟糕：风暴异常狂暴，他们正在面临出海生涯以来最为严峻的考验。友情和爱情，在这场风暴中愈磨愈坚。
推进“人工智能+教育”，为何要从AI黑板入手？