We receive 20 calls a day on average.

我们平均每天接到20个电话。

youdao

I'd be on the phone, 200 phone calls a day.

我一天接200个电话。

youdao

I know entrepreneurs who make five cold calls a day.

我知道有企业家每天只打5个销售电话。

youdao

The new schedule calls for Endeavour to lift off before dawn on Wednesday, the same day that NASA had hoped to launch a separate mission to survey the moon.

VOA: standard.2009.06.16

The six call-center employees were answering a pathetic total of 20 to 40 calls a day.

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Orrin Hatch produced 100 calls a day to the Utah lawmaker's office last week, Parcher said.

NPR: Immigration Debate Gives Life To Annual Rallies

She handles 600 calls a day, at an average of 38 seconds a call.

CNN: Dressed For Success