A special lighted telescope is inserted through one of these puncture holes projecting a picture on a television screen allowing your surgeon to see the spine.

在其中一个小孔放入腹腔镜（带有光源的透镜）；腹腔镜将手术区域投射到电视屏幕上让外科医生可以观察到脊柱。

youdao

A laparoscope (a tiny telescope connected to a video camera) is inserted through the cannula, giving the surgeon a magnified view of the patient's internal organs on a television monitor.

腹腔镜前端有一个体积极微小的微距镜头，镜头后连接有特殊的摄像机，可以让外科医师在电视显示器上看到放大了的病人内部器官。

youdao

This is a telescope we used in Canada, it's a radio telescope, a lot like satellite dishes that we use for television.

这是我们在加拿大用的一个望远镜，是个射电望远镜，很像我们电视机用的卫星电视天线。

youdao

One of the group had fixed a telescope to a television set so that objects seen by the telescope appeared on the television screen.

VOA: special.2009.07.22