易混淆的单词： Lightwood

Dr lightwood analysed 13 published reports on heart attacks in countries or states where smoking bans have been introduced .

莱特伍德博士分析了十三份已发表的有关已实施禁烟的国家或州的心脏病发作报告。

" This study adds to the already strong evidence that secondhand smoke causes heart attacks , and that passing 100 % smoke-free laws in all work places and public places is something we can do to protect the public , " dr lightwood said .

“这项研究更加强化了已有的有力证据：二手烟引起心脏病发作，而在所有工作场所及公共场所实行100%无烟法律是我们为保护公众所能做到的，”莱特伍德博士说。