影片讲述松鼠奎特（克里斯·韦奇 Chris Wedge 配音）为了追松果，偶然引发了宇宙事件，改变并威胁着冰川时代的世界。为了拯救自己，话唠树懒希德（约翰·雷吉扎莫 John Leguizamo 配音）、猛犸象曼尼（雷·罗马诺 Ray Romano 配音）、剑齿虎迪亚哥（丹尼斯·利瑞 Denis Leary 配音），以及别的动物群族必须离开家园，踏上了他们充满喜剧色彩的冒险旅程，他们来到了充满异国情调的新大陆，并遇到了许多形形色色的新角色。Public void setMemento (Memento memento) {4. Click to download: Nanjing Social Security Electronic Signature Business Application Form. RAR, fill in and affix the official seal (legal person signature or private seal may not be provided for the time being)6. No software installation requiredLi Qiang made it clear more than half a year ago that the "whether Shanghai wants manufacturing industry" that was once debated by the outside world is a pseudo-issue-Shanghai, as a former manufacturing center, still cannot do without manufacturing industry to cope with the current and future economic transformation and domestic and foreign competition challenges. The real question is, what kind of manufacturing is needed?就在使者回城的同时，三万余大军列阵推进。心中已然想到，刚才还兴致高涨。
