The state of the box is effect on the working state of the crane directly. 它的工作狀態的好壞直接影響到起重機械的使用效能。
Generally speaking, the electric car works with the accumulator cell in the depth charging and discharging active status. 一般來說，電動車用蓄電池多工作在深度充放電工作狀態。
Even while asleep, the brain remains active repairing connections and forming new ones. 即使在睡眠期間，大腦仍然保持活躍狀態，糾正各種聯繫並形成新的聯繫。
One possibility, her team said, is that the brain always does something so that it is in an actie state when quick thoughts or reactions are needed. 她的研究組說有一個可能，大腦之所以一直在做一些事情，是為了使其處於一種活躍狀態，以便在滿足快速思考或反應的需要。
