戴: to put on or wear (glasses, hat, gloves etc), to respect, to bear, to support...
知道: to know, to become aware of, also pr....
节水: to save water...
老远: very far away...
计策: stratagem...
内存: internal storage, computer memory, random access memory (RAM)...
空隙: crack, gap between two objects, gap in time between two events...
猴: monkey...
美女: beautiful woman...
担任: to hold a governmental office or post, to assume office of, to take charge of, to serve as...