学生们应当说出美国第13任总统的名字，而面对一根断裂的自行车链条时却不知所措，这是什么时候形成的共识？
When did it become accepted wisdom that students should be able to name the 13th president of the United Sates but be utterly overwhelmed by a broken bike chain?
学生们应当能说出美国第13任总统的名字，但面对一根断裂的自行车链条时却不知所措。这是什么时候形成的共识？
When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike chain?
阿尔马斯生产的自行车链条长度较短，只有0.7米。
Almax produce a shorter 0.7m version of their chain for bicycles.
如果您需要清洁你的自行车链条，那么你可以使用脱脂剂或洗洁精。
If you need to clean your bicycle chain, then you can use a degreaser or dish soap.
那些奇妙的事儿有上自行车链条，或是建一个仓鼠笼子，或是教我玩拼图玩具，拼出个字母“F”来。
Amazing things, like putting a bicycle chain back on, just like that. Or building a hamster cage.
产品带有令人受伤的风险，因为自行车链条没有足够的保护，小孩的衣服可能被卷进链条而产生事故。
The product poses a risk of injuries due to the insufficient cover of the bicycle chain. There is a risk that the child's clothes may get into the chain mechanism and stuck causing an accident.
产品带有令人受伤的风险，因为自行车链条没有足够的保护，小孩的衣服可能被卷进链条而产生事故。
The product poses a risk of injuries due to the insufficient cover of the bicycle chain. There is a risk that the child's clothes may get into the chain mechanism and stuck causing an accident.
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