只要用鼠标一点，在地球另一端的信息马上就会以每秒钟绕地球七周半的惊人速度传输到你的电脑屏幕上。

With the click of a mouse, information from the other end of the globe will be transported to your computer screen at the dizzying speed of seven-and-a-half times around the earth per second.

youdao

只要用鼠标一点，在地球另一端的信息马上就会以每秒钟绕地球七周半的惊人速度传输到你的电脑屏幕上。

With the click of a mouse, information from the other end of the globe will be transported to your computer screen at the dizzying speed of seven-and-a-half times around the earth per second.

youdao