正文

VOA慢速英语:Study: Do Fitness Trackers Help You Lose Weight?(翻译)

2016-10-04来源:VOA

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词汇讲解：

1. design vt.设计; 绘制
例句：They wanted to design a machine that was both attractive and practical.
他们想设计一种既美观又实用的机械。

2. involve vt.包含; 使参与，牵涉
例句：Running a kitchen involves a great deal of discipline and speed
料理好厨房需要把一切都安排得规规矩矩，且要讲求速度。

3. consider vt.考虑; 认为; 以为
例句：You do have to consider the feelings of those around you
你的确需要考虑周围人的感受。

4. increase vt.增强，增进
例句：The population continues to increase
人口继续增长。

5. change vt.改变，变更;交换
例句：His doctor increased the dosage but did not change to a different medication
他的医生加大了剂量，不过没有换药。