It specializes in producing concrete multi-hole bricks, standard bricks and various ground block bricks etc.

专业生产混凝土多孔砖，标准砖以及各种路面砌块砖等。

youdao

"There might be some ground to close the media, to block them,whatever."

VOA: standard.2010.07.06

Girls with cheeks smeared with thanaka (sun block made from ground tree bark) balance two to a bicycle.

BBC: A new dawn in Burma

The stumbling block to this middle ground is that patients often don't know what are good (and bad) reasons to go on HRT.

CNN: 5 good reasons for going on hormones

When it is ground into nanoparticles it can still block harmful ultraviolet radiation, but it allows visible light to pass straight though, which means modern sunscreens can appear completely transparent, while offering the same protection as the old white stuff.

ECONOMIST: The risk in nanotechnology