To take another example, right now cycling is enjoying rapid growth, but how many people are really willing to go step-by-step to learn cycling skills or invest in the necessary equipment? And who will take on the challenge of a long cycle journey?
又比如，現在騎自行車的人口大增，又有多少人願意學習進階的自行車技能、添購相關的裝備，並嘗試長途騎乘的挑戰？