3 ．X‐ray Examination X 线检查

Technician：Please come in，Mr ﹒ Wang ﹒ Please take your clothes off above the waist ﹒ Then come over here and hold on to this，with your front flat against the plate ﹒.Technician：Just above the waist，but you can keep your vest on ﹒ Or you can take off all y ......