The pre-filled amount highlighted in blue is our recommended maximum CPC. Matching this amount ensures maximum ad exposure and clicks for all of your keywords. Once you have decided on a maximum CPC, click Calculate Estimates.是什么意思_The pre-filled amount highlighted in blue is our recommended maximum CPC. Matching this amount ensures maximum ad exposure and clicks for all of your keywords. Once you have decided on a maximum CPC, click Calculate Estimates.在线翻译_英语_读音_用法_例句