不得靠在或坐在阳台的栏杆上.Do not lean against or sit on the balcony railing.你还可来个葡萄酒酿造厂之旅, 骑车或坐公车都行, 很容易安排.Winery tours, by bicycle and bus, are easy to arrange.他们或蹲或坐在教室里的麻布屏幕后面.They were crouching and sitting behind the hessian sc...