慢速英语:Diseases Jump Borders to Infect African Livestock

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transboundary -- n. crossing borders or the line separating countries

pest – n. an animal or insect that causes problems for people especially by damaging crops or animals

eradication – n. the complete removal of something; the elimination or destruction of something harmful

contagious – adj. able to be passed from one person or animal to another by touching

strategy – n. a careful plan or method for achieving a particular goal usually over a long period of time

undertake – v. to begin or attempt (something)

surveillance – n. the act of carefully watching or observing someone or something

detect – v. to discover or notice the presence of (something that is hidden or hard to see)

collaboration – n. the act of working with another person or group in order to achieve or do something

livelihood – n. a way of earning money in order to live

vulnerable – adj. open to attack, harm or damage; (usually + to)

famine – n. a situation in which many people do not have enough food to eat

Do insects affect animals in your country? We want to hear from you. Write your thoughts in the comments section.