...three youths who stood astride their bicycles and stared.站着跨在自行车上凝视的3个年轻人Of the seven bicycles we had, only two were fit for the road.我们的7辆自行车中，只有两辆适合走这种路。The Gym has several treadmills an X - trainer machine, bicycle...
It is recommended that you should consult your doctor.建议你去咨询医生。The number at the bottom is the recommended water temperature in Centigrade.底部的数字就是推荐的摄氏水温。Though ten years old, this book is highly recommended.尽管是10年前出版的，这...