The cat was sitting on an upturned crate.

猫儿蹲坐倒放的板条箱上。

He came into the room, his overcoat collar upturned.

进屋时大向上起。

He felt a sharp prick when he stepped on an upturned nail.

当一个尖朝上的钉上时, 感到剧烈的疼痛。

The storm upturned the town.

风暴把镇搅得天地覆。