No wonder I lost money in all such stocks because I had only cursory understanding of the businesses. (safalniveshak.com)
But aside from such macro links and knowledge about the heart rates, blood — oxygen levels and hormonal responses related to exercise, scientists have a relatively cursory understanding of the chemical mechanisms at work in the body during and after physical activity. (scientificamerican.com)
If you don't personally use an app but employees regularly rely on it, you should still have at least a cursory understanding of the application. (marketplaceplatform.com)