1·There is also an interesting contrast between the darkness of the subject's mood and the lightness of her pink and polka dot clothes.
受试者情绪的黑暗与她的粉红色和波尔卡圆点衣服的明亮度之间也存在有趣的对比。
2·I borrowed my friend's polka dot galoshes, but at this point in the tunnel the water was well above them.
我从朋友那借来一双波尔卡斑点胶鞋（polka dot galoshes），但是在这时候隧道里的水已经没过这双鞋了。
3·Now, he says, the church is run by corporate types, not theologians, and its teachings have become simple and bland, "like people dancing the polka".
他说，如今教会是由企业类组织而不是由神学家来管理，其教义已经变得简单而平淡，“就像跳波尔卡舞的那些人一样”。
4·There is also an interesting contrast between the darkness of the subject's mood and lightness of her pink and polka dot clothes.
同样，在作品主题意境中的黑暗和她那粉色带波尔卡点的服装上的明亮之间产生了有趣的对比。
5·Polka, let the life return to nature.
波尔卡，让生活回归自然。