英语听力精选进阶版 14270（在线收听）

Climate change 'spreads crop pests'

Vocabulary

pests

insects or small animals that damage crops

fungi (singular: fungus)

organisms that eat decaying material (e.g. mushrooms)

harvests

crops which are cut and collected

on the move

going from one place to another

correlates with

is related to, has a direct link to

to take hold

to become established

surveillance

close observation