While this is a steep cost for a standard hobbyist, the Hanebrink Electric Bike remains an option for urban commuters, off-road enthusiasts and field researchers alike.

虽然对普通自行车癖好者而言价格过高，但对类似于市内通勤者，单车狂热爱好者和旷野工作的研究者等人，Hanebrink电动车还是一个不错的选择。

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At the time of China's economic transformation, we are faced with steep cliff, climbing straight up is our only option.

在中国经济转型的当下，我们面对的是直立而上的峭壁，垂直攀援成为我们唯一的选择。

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The second option is very steep and only for the daring.

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Renting a car is another option, but be aware of steep fees if you plan to park at a downtown hotel.

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