hd199.com 的前十大競爭對手

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藏书如山积，读书如水流。 山形有限度，水流无时休。 收藏夹： 书格丨https://new.shuge.org/ 人文与社会丨http://wen.org.cn/ 爱思想丨http://www.aisixiang.com/ 六十年代丨http://www.60nd.org/ 联合国丨http://www.un.org/zh/index.html Library Genisis丨http://gen.lib.rus.ec/ 微软必应搜索丨http://cn.bing.com/ BING今日美图丨http://bing.plmeizi.com/ 我的小书屋丨http://mebook.cc/ 阿贝尔奖丨www.abelprize.no/ 高等研究学院丨www.ias.edu/ Quanta杂志丨www.quantamagazine.org/ 中国哲学书电子化计划丨https://ctext.org/zhs 思源宋体丨https://source.typekit.com/source-han-serif/cn/ 台湾华文电子书库丨http://taiwanebook.ncl.edu.tw/zh-tw 除了陽光、空氣、水和自由，我們還需要什麼呢？

jd.com

jd.com is the largest retailer in china, a member of the nasdaq100 and a fortune global 500 company.

taobao.com

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bilibili.com

bilibili是国内知名的视频弹幕网站，这里有及时的动漫新番，活跃的acg氛围，有创意的up主。大家可以在这里找到许多欢乐。

youtube.com

MC Grammar created by award-winning teacher Jacob Mitchell, is one of the world’s leading educational entertainers. What began as classroom songs and rhymes has grown into a global brand that reaches millions of children, parents, and teachers through music, books, live performances, and digital content. A World Book Day Ambassador and creator of the hit series Wonder Raps, MC Grammar has collaborated with major educational and children's brands while building a highly engaged international audience. His viral Book Raps and educational songs have generated tens of millions of views, helping children learn literacy, grammar, maths, and more through music. Driven by the belief that “if a child can’t learn the way we teach, we should teach the way they learn,” Jacob’s mission is simple: to entertain, educate, and empower the next generation. Keep reading and rapping! MC Grammar

baidu.com

全球最大的中文搜索引擎、致力于让网民更便捷地获取信息，找到所求。百度超过千亿的中文网页数据库，可以瞬间找到相关的搜索结果。

tieba.baidu.com

百度贴吧是以兴趣主题聚合志同道合者的互动平台，同好网友聚集在这里交流话题、展示自我、结交朋友。主题涵盖了娱乐、游戏、小说、地区、生活等各方面 ...

cn.bing.com

Map multiple locations, get transit/walking/driving directions, view live traffic conditions, plan trips, view satellite, aerial and 3d imagery. Do more with Bing Maps.

douyin.com

抖音短视频-记录美好生活的视频平台