他双手双足着地，倒退着爬行到房门口，这才站起身来，鞠躬如也，退出去了。

He crawled backwards on all fours to the door, rose, bowed, and went out.

youdao

在瑞典，一切社交场合都要遵循一定的规范和传统，而这些传统又具体表现为如鞠躬、握手和问好等正式礼仪上。

All social occasions in Sweden are regulated by rules and traditions. And these traditions are expressed in a specific ritual made up of formal bows, handshakes, and greetings.

youdao

俯首，弯身：头或身体的低或弯，如点头或鞠躬。

To lower or bend the head or body, as in a nod or bow.

youdao