Life is like riding a bicycle. To keep your balance you must keep moving. — Albert Einstein(German-born physicist, 1879-1955) ……

continues. Why?That’s because there is a kind of fluid (液体) in your inner ear. It helps you keep your balance. When you spin, the fluid moves around inside your ear. It touches the ear cells (细胞 ……

or walk straight. It's all because your ears are still spining and cann't help you keep your balance... to answer than you think. Believe it or not, your eyes and ears help you to walk!A recent experiment ……

a bicycle. To keep your balance (平衡), you must keep moving.” In my case, it’s the other way around. In order to keep moving, I must keep my balance – the balance between studies and activities ……

more than hear. They help you keep your balance, too. In the inner ear, there are organs... hear. They help you keep your balance, too. In the inner ear, there are organs that are filled ……

were asleep.But ears do more than hear. They help you keep your balance, too. In the inner ear.... They help you keep your balance, too. In the inner ear, there are organs that are filled ……

spread to keep your balance, swaying (摇晃) from side to side. However, your feet were still too weak... to follow your own heart and touch your own sky. Just as Holly said in the movie, one cannot keep ……

you. Keep your balance with self-discipline and selfless acts of service to others.(Nov. 22 - Dec. 21...(November 7 to November 13)If your birthday is this week, expect some intense moments of romance ……

of challenges, and you need a lot of skills. The key is to learn how to keep your balance... on your back, feet first in a sled. As you travel, you move your body and feet to keep it going ……

were asleep.But ears do more than hear. They help you keep your balance, too. In the inner ear... and then to your brain (大脑). Your ears never stop working, even when you are asleep! Your ears continue ……

by changing the angle (角度) you stand at on the bamboo to keep your balance.”But her love...) you stand at on the bamboo to keep your balance.”But her love for the ancient (古代的) skill keeps ……

may cover the city and the roads are slippery (湿滑的), so you must make sure you keep your balance...: work out how much it costs to keep your home warm. What is the cost of heating it by air conditioner ……

may cover the city and the roads are slippery (湿滑的), so you must make sure you keep your balance...: work out how much it costs to keep your home warm. What is the cost of heating it by air conditioner ……

车). The scooter has a *pair of electric wheels (电动轮子). You can keep your balance if you jump...一个带子) and it goes around your ankle (脚踝).Do you know the film Back to the Future? It is a popular American film ……

by myself. The key is to keep your balance. After falling down and standing up many times, I mastered... learned to roller-skate by myself. The key is to keep your balance. After falling down and standing up ……