1.Improvements in medical science and educational campaigns about preventing heart disease also played a part.
play a part 裝腔騙人;扮演角色;在…中起一份作用
It is ingenuous to suppose that money did not play a part in his decision.
如果以為他的決定沒有金錢的因素,那就太天真了 。
They played a part in the life of their community.
他們參與到了自己社區的生活中 。
2.Several of these reports went viral on the web.
go viral 像病毒般擴散;廣泛流傳
Public opinion increasingly translates into policy action in china, particularly when issues go viral online.
眼下在中國,輿論日漸轉化為政策行動,特別是那些在網上廣為傳播的問題 。
Small businesses can also create a cause campaign that will go viral, but it doesn’t just happen overnight.
小型企業也能夠開展獲得病毒式傳播的公益活動 。 不過這當然也不可能一蹴而就 。