Speaking: Re-tell lecture Practice

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Practice Speaking: Re-tell lecture ID: #50329 Medium Underwater Detectors

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Transcript:

Science lets us know what is going on. Underwater remote detector, which is called Antares, is a kind of camera installed underwater in cages for fish monitoring in the industry of marine aquaculture. It is an advanced system of remote technology, by which researchers can remotely monitor fish on their computers in their universities. The camera can detect surrounding environments as well as fish. This helps people find out what they eat, what they don't eat, and how much they eat. Thus people can stop feeding them if necessary in some situation to save time and labor.