This happens when a plant gets attacked by insects.

植物被昆虫攻击时就会发生这种情况。

youdao

This in turn helps to control other infectious diseases transmitted by insects.

“这也有助于控制通过昆虫传播的其他传染病” 。

youdao

Environmental management effectively lowers the rates of malaria and other diseases spread by insects and prevents death.

环境管理可有效地降低疟疾和由昆虫传播的其他疾病的发病率，亦可有效地预防死亡。

youdao

The fast was to protest the poisoning of grape workers and their children by the dangerous chemicals growers used to kill insects.

VOA: special.2009.09.06

Cacao trees grown on farms are much more easily threatened by disease and insects than wild trees are.

VOA: special.2010.02.17

As a result, the study in China found that the cotton plants could also help protect nearby crops against damage by the insects.

VOA: special.2010.05.25

The Schmallenberg virus is carried by insects and was first detected in Germany 18 months ago.

BBC: Schmallenberg virus cases increase in Welsh lambs

Ms Pape's tribal garment has red cloth filled with feather-covered balls extruding body parts and surrounded by insects.

ECONOMIST: Brazilian art

They added that the locations were also favoured by insects, which were an important food source for amphibians and reptiles.

BBC: Elephant ecological engineering 'benefits amphibians'