It counts how many steps I take and how many calories I burn off in the process.

它能计算出我走了多少步路，燃烧了多少卡路里。

youdao

Basically, adherents were asked to be absurdly careful with caloric counts (dropping precisely 750 calories per day) and proportions, but were told to eat identical foods--just in different amounts.

基本上按照食谱减肥的人被要求过于精确的计算食物热量（每天精确的750）和各种比利，但是每天却都要吃一模一样的东西，只是量有所不同而已。

youdao

With a hidden OLED display, the device tells time, counts your steps, computes the number of calories you've burned, and tracks your heart rate.

魅族手环使用隐藏的OLED显示屏，设备会显示时间，计算您的步数，计算您所燃烧的卡路里的数量，并跟踪您的心率。

youdao

Parents given the counts chose an average of one hundred two fewer calories when asked what they would order for their children.

VOA: special.2010.01.27

She counts her calories diligently using the Web site calorieking.com, which allows users to tabulate the calories for the foods they eat each day.

CNN: Losing weight, saying 'yes' in 2009

While different programs restrict patients to different calorie counts, Hernried believes some diets provide too few calories to their patients.

CNN: Extreme diets: Life on 800 calories a day

No airline prints calorie counts for customers or posts them on their Web sites, though some add up the calories on snack boxes so flight attendants can tell inquiring customers.

WSJ: Coffee, Tea, or Tapas? Critiquing Airline Fare