Cleaning items: high-rise buildings, building, plant wall repair, cleaning, painting, wall washing, large water tank cleaning, manhole cleaning.

清洗项目：高楼、大厦、厂房的外墙修补、清洗、涂装、外墙清洗、大型污水池清洗、沙井清洗等。

youdao

No amount of wall washing, it seems, will ever suppress the 5)spray paint culture, which appears as a brightly colored rainbow, weaving itself in and out of the gray tower block landscapes.

当局对墙上的涂鸦见一个抹一个，也似乎依然无法压制这种喷漆文化。 一幅幅涂鸦作品就像绚烂夺目的彩虹，在灰暗林立的大厦墙壁上蜿蜒曲折。

youdao

So confident are they that one executive promised a gathering of Wall Street analysts in 2000 that tap water would eventually be used only for showers and washing dishes.

各公司于是信心倍增。2000年，一家公司的主管人员甚至向一群华尔街的分析人士承诺，自来水将最终仅被用于淋浴和清洗餐具。

youdao

Waves presented as bright colours on the charts caused actual damage on Fair Isle, with the sea smashing a wall at the 120-year-old South Lighthouse and washing the debris several hundred metres inland.

BBC: Highlands & Islands