There, on the outside wall, we saw the end of file, sawing in and out, cutting through the brick.

顺着他指的方向我们看到在界墙上有个锉刀头在一进一出地锉动，将砖头锯断。

youdao

BW rubber expander glue bond substitutes for stepped joint or tongued and grooved joint in the horizontal joint site on the outside wall of basement.

在地下室外墙施工中 ，铺设BW温水膨胀橡胶止水条 ，取代了水平接缝处留阶梯缝或凸凹缝的作法 ；

youdao

It is strictly forbidden to climb over the balcony, sit and stand on the outside wall of balcony, and climb from the balcony over to the adjacent room.

第二十二条跥禁止攀爬阳台和在阳台上坐立以及从阳台翻入相邻宿舍。

youdao

He splashes water on the outside wall, and it seems to come alive, revealing ancient secrets.

VOA: standard.2009.12.14

There are no locks on the small bi-fold doors, but engineers left a piece of Velcro on the outside wall so astronauts can name their rooms.

BBC: A space of one's own

They had met after school in Hackney, sitting on the wall outside the off-licence where the kids used to hang about.

ECONOMIST: Rose Davis

Mr Roe was walking home from a night out and walked past his ex girlfriend's house and sat on the wall outside.

BBC: Ross McIntyre faces jail for attack on Christopher Roe