Although it required a bit of careful work, being able to do this also enabled the team to retain an attractive Victorian feature. (passivehouseplus.ie)
Definitely had to be careful working on that fish — one wrong move and you end up with some broken ribs, or legs, or worse. (sbnation.com)
«They've done very careful work,» he says, but more needs to be done. (sciencenews.org)