Daily scrums often have to occur by telephone or video conference.
日常的scrums通常需要通过电话或者视频会议进行。
Use a regular, corded telephone when at home or at work. Cutting even 20 percent of your daily RF exposure is a step in the right direction.
在家或工作时使用常规有绳电话,这是减少日常RF(射频)辐射量20%的上佳选择。
Parents can incorporate mathematics into daily life by teaching their child to recognize numbers on the telephone, in the elevator or on a calendar for more practical and concrete understanding.
父母可将数学融入在生活中,随时教导幼儿认识电话、电梯或月历上的数字,幼儿对数字就能更加了解。
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