He said many people are considering whether the party should stick to its 40-year history of promoting democracy in Pakistan, or remain with the current leadership that uses the police and state machinery to crush dissent.

VOA: standard.2009.03.13

They're spending money on concrete, and bricks, and machinery, and they could be doing that wisely or unwisely and that's beyond finance to evaluate.

他们花钱买混凝土,砖块和机器,这个决策可能明智也可能不明智,但这不是金融学的讨论范畴

耶鲁公开课 - 金融市场课程节选

planes and boats went missing or had malfunctions with their, like, their machinery,

那里的飞机或船经常失踪，或者出现机械故障，

百慕大出身 - SpeakingMax英语口语达人