You can coast along in a low-energy state while searching [7,8], and switch to a highenergy state (to read more thoroughly and intensively) only when you find what you are looking for.

Switch of low and high energy state would be useful. Can relax when in low energy state
🔤您可以在低能量状态下进行搜索[7,8]，只有在找到您要找的东西时才切换到高能量状态（进行更加彻底和集中的阅读）。🔤