FRONTPAGE

Throwing the big yo-yo

作者：21st

世界上最大的悠悠球。

IS this a big ball? This is the world’s largest yo-yo, made by American Beth Johnson. It has got into the 2015 Guinness World Records. The yo-yo is 3.65 meters in diameter (直径) and weighs 2096kg. It can only work with a crane (起重机).

点击阅读全文

对本期电子报订户、有效期内的VIP教师会员和本学期初三尊享卡用户，我们开放所有内容：
如果您拥有以上权限，请点这里登录；
订阅电子报，请点这里；
激活VIP教师卡，请点这里；
激活21英语尊享卡，请点这里。