英语习语：

lost count 弄不清楚

—— Ever since your girlfriend moved to Bridgeport, you are always driving there. How many trips a week do you make anyway?（自从你的女友搬到Bridgeport，你老是开车去看她。一周去几次啊？）
—— I have lost count, but I can do it with my eyes closed.（搞不清楚了，但我闭着眼也能摸过去。）

双语例句:
Leaders and ministers met and called so many times that I have lost count.
两国的领导人和部长之间还经常性会晤或打电话，次数之多，几乎数不清了。

I have bought so many new books these years that I've lost count of them.
这几年我买的书太多了，弄不清楚一共有多少本。

We lost count of how our money was spent.
我们弄不清楚我们的钱是怎么花的。