On its journey through the GI tract the device takes pictures which are transmitted to a computer.

在它穿越胃肠道的旅程中，这个器件拍摄照片，照片被传输到电脑。

youdao

They tell us that the earth travels over a thousand miles a minute on its journey round the sun.

他们告诉我们，地球每一分钟围绕太阳运行千里。

youdao

By looking very far away, because the light takes so long on its journey to reach the Earth, astronomers are effectively able to look back in time to this early era.

由于观测距离很远，光线要花很长时间才能到达地球，天文学家才能在现代观察到遥远的过去的景象。

youdao

The vessel set off on its journey home to Faslane from Bahrain five weeks ago.

BBC: Minehunter HMS Pembroke returns to Clyde naval base

Even if the leatherback survives the hatching process, it faces many more dangers on its journey.

CNN: Race to save the leatherback turtle

That light essentially carries a record of all the intervening structure it has encountered on its journey.

BBC: Science & Environment