1.The researchers, from Washington University in St Louis, USA, say that people with malaria give off a distinctive "breath print".

give off發出；放出；散發出

If plastic and rubber are burnt, they'll give off poisonous gases.
要是塑料和橡膠被焚, 就會放出有毒的氣體HNyvmM,Fo#9。

2.The researchers say it could lead to a new, cheap and easy way to help diagnose malaria.

lead to通向；導致

Politicians say it could lead to a dissolution of parliament.
政客們說這可能會導致議會解散Dzn~ml.eTa。

3.This would have a major impact on the control of malaria, because all current diagnostic methods require blood sampling.

have an impact on對…有影響，對…起作用

Society begins to have an impact on the developing child.
社會開始對成長中的孩子產生影響ZvsMU&%]ib。

Rut^0)qh,IjB67VtQ#zKO-Z+b=!3bBab^7Ej%%%%rbbWwu 來源:可可英語 http://www.ccdyzl.cn/broadcast/201711/530967.shtml