He sat down to remove his mud-crusted boots.

他坐下来，脱掉沾满泥土的靴子。

《柯林斯英汉双解大词典》

youdao

He sat in a kitchen chair, reached down and pulled off his boots.

他坐在厨房的椅子上，弯腰脱掉了靴子。

《柯林斯英汉双解大词典》

She held back her skirts and turned her feet one way and her head another way as she looked down at the shiny, pointed boots.

VOA: special.2009.09.05

She remembers that she did. "I think like many of the children in our world, I got interested in science just from having a butterfly net and from having a few strainers and some boots and going down to the streams and creeks and being out in the fields."

VOA: standard.2010.03.29

He has additionally made clear that there will not be American boots touching down on Libyan soil.

FORBES: Obama's Libyan Policy -- Subtle, Long Term & Absolutely Right

His boots are worn down so much that he no longer has heels on his shoe.

FORBES: Who Would Fall In Romney's Safety Net?

Stepping cautiously through the slime until he reached solid ground, looking disoriented, he regarded his image in the shallow water of the river while the paratroopers dried their feet with an old shirt, then pulled on their socks and boots and rolled down their pants.

NPR: Excerpt: 'Legends'