清单2.第二个请求：获取总记录数。

Listing 2. Second request: retrieve total records count.

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美国人去年开车的里程数超过了有记录以来的任何一年的数目。

Americans drove more miles last year than any other year on record.

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或者，戴上计步器记录你的步数，也是不错的选择。

Or wear a pedometer and keep track of your steps.

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数了数鱼的数量，并把平均重量记录了下来。 。

The fish were counted and an average weight recorded.

youdao

数了数鱼的数量，并把平均重量记录了下来。

Thee fish were counted and an average weight recorded.

youdao

数了数鱼的数量，并把平均重量记录了下来。

Thee fish were counted and an average weight recorded.

youdao