Small animals like insects receive much more information in one second than large creatures like humans.
这个大树内部的供水系统具体的运转状况是怎么样的?
Listen
What is the specific operation status of the water supply system inside this big tree?
今天我们学习的内容是第十一课的生词和语法。
Listen
The content we are learning today is the new words and grammar from Lesson 11.
预习是个好习惯,它能帮助我们提前了解要学习的内容。
Listen
Preparing for a lesson is a good habit. It can help us find out what to learn in advance.
由于人们在一周内的营养摄入和饮食模式会影响到他们的体重变化,因此节食者的体重会在一周内上下波动。
Listen
Because people's nutrient intake and diet patterns will affect their weight changes during the week, dieters' weight will fluctuate up and down during the week.