Bicycle wheels are turning again in China. Nowadays, among young people in China, the lifestyle of cycling is popular. This fashion has moved many foreign well-known international bicycle manufacturers. They are very optimistic about the Chinese market and have come to China. Open a store to sell their bikes. Which of the following, if true, would most question the views of these well-known foreign bicycle manufacturers? ['In general, bicycles are cheaper than cars, and most people in China can afford them.', "China's bicycle ownership accounts for about the world's average-at least 470 million.", 'With the increase of people\'s "green" awareness, low-carbon and environmentally friendly cycling will become the life choice of more people.', 'Foreign well-known brand bicycles are expensive in China, exceeding the affordability of the average Chinese.']