1.attributed to 归因于;由于
例句:Extrapolating from his American findings, he reckons about 80% of these deaths might be attributed to smoking.
根据他在美国的调查结果推断,他估计这些人中约有80%可能死于吸烟 。
2.shelve v. 搁置,停止(计划)
例句:Sadly, the project has now been shelved.
不幸的是,计划现在已经搁浅 。