奥地利人在长者面前脱帽以示尊重。长期以来,他们也以同样方式向欧洲的古老树种——接骨木Sambucus nigra L.(俗名El-derberry)表示敬意。中世纪之前,接骨木在欧洲民间已用于治疗与关节炎、气喘、感冒和便秘相关的多血症。公元前400年,古希腊医师Hippocrates就将此树视为“药箱”。其他 The Austrians took off their hats in front of the elderly to show respect. For a long time, they also paid tribute to Sambucus nigra L. (commonly known as El-derberry), the oldest species in Europe. Before the Middle Ages, elderberry was used in Europe to treat hyperlipidemia associated with arthritis, asthma, colds and constipation. In 400 BC, Hippocrates, an ancient Greek physician, regarded the tree as a “kitchen.” other