卫星观测到捕鱼业对公海的影响

According – adv. as stated by or in

Fleet – n. a group of ships that work together

Commercial – adj. relating to or based on the amount of profit that something earns

Mind-blowing – adj. exciting; surprising

Marine – n. of or involving the sea

Global - adj. involving the whole world

Sober – adj. having or showing a very serious quality

Predator – n. an animal that lives by killing and eating other animals