An incorrectly folded strap or improper stowed bar will interfere with the door threshold clearance.

不客气，全句可以翻译为：不正确折叠的条带或不适当收起的撑条与舱门的临界间隙相干扰！

youdao

You turn the door knob, step over the door threshold and find this beautiful room that just feels like a soft glowing light.

你转动门把手，跨过门槛进入门内，发现这个漂亮的房间感觉起来有些像是用柔和辉光构建的。

youdao

The door opened. A singular and violent group made its appearance on the threshold.

门开了，一群狠巴巴的陌生人出现在门边。

youdao

The maps of these days, superimposed, would have made a tangle, but every morning he emerged from the same place, just as the sun came up, and every evening he returned there, tired now, darkened, switching off the bike, rolling it over the wooden threshold of the door leading into the courtyard, the engine ticking as it cooled.

NEWYORKER: Nawabdin Electrician

The sample had been taken by the threshold of the front door.

NEWYORKER: Trial by Fire

When the door yielded and a man stood warily, holding it half open, David pushed forward across the threshold.

NEWYORKER: The Swan