"趴着"在英文中通常翻译为"lying down"或"lying on one's stomach".

"Lying down"是一个常用的动词短语，表示"躺着"的意思，常用于描述人或动物的姿势。例如：

She was lying down on the couch, reading a book. (她躺在沙发上看书。)
The cat was lying down on the windowsill, basking in the sun. (猫躺在窗台上晒太阳。)

"Lying on one's stomach"是一个动词短语，表示"趴着"的意思，常用于描述人或动物的姿势。例如：

The baby was lying on his stomach, kicking his legs in the air. (婴儿趴着，把腿踢在空中。)
The dog was lying on his stomach, panting after a long run. (狗趴着，喘着气，刚刚跑了很长一段路。)

希望这些信息能帮到你！