我听取了各年龄段人们的意见。I had comments from people in all age groups.我们的大多数听众都属于25至39岁这个年龄段。Most of our listeners are in the 25-39 demographic.轮滑对各年龄段的人而言都是一种很好的运动。Rollerblading is great for all ages....
The car seat belt slotted into place easily.汽车坐椅安全带很容易扣上。Medico - surgical equipment . Orthopaedic instruments . Drive connections . Part 2: screwdrivers for slotted , for cruciform and recessed ned.外科医疗器械.矫形外科设备. 传动连接. ...