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文字稿:
Where do you park your bicycle in a crowded, thronging city like Tokyo?
The answer - in a subterranean cycle park.
A robot gracefully whisks your bike 11 metres underground.
It stores hundreds of them and returns each one to its rightful owner in seconds.
Just don't forget your ID card.
Vocabulary 词汇:
thronging 拥挤的
subterranean 地下的
whisks 迅速敏捷地移动
rightful owner 合法所有人
ID card 身份证
人气排行
