take this medicine three times a day,one pill for each time take this medicine twice a day,two pills for each time take this medicine once a day,half pill take this medicine 3 pills for every 3 days Could you tell me how to take this medicine? 能告诉我怎么服用这药吗? How many times a day should I take this medicine?我每天应该吃这药几次? how much medicine should I take each time?每次吃多少药? 我大致这样理解.