闭环

面对法庭大屏幕上清晰播放的案发现场高清监控视频与物证检验报告组成的铁证如山闭环链条，原本百般狡辩抵赖的被告人顿时无话可说。

miàn duì fǎ tíng dà píng mù shàng qīng xī bō fàng de àn fā xiàn chǎng gāo qīng jiān kòng shì pín yǔ wù zhèng jiǎn yàn bào gào zǔ chéng de tiě zhèng rú shān bì huán liàn tiáo, yuán běn bǎi bān jiǎo biàn dǐ lài de bèi gào rén dùn shí wú huà kě shuō.

Faced with a mountain of ironclad closed-loop chain of evidence composed of the high-definition surveillance video of the crime scene and the physical evidence inspection report clearly played on the large screen in the courtroom, the defendant who had originally tried to deny it in every possible way was speechless.

长期处在过度压抑紧张的封闭环境中容易诱发心理问题，白领群体应当适度到大自然中放松身心。

cháng qī chù zài guò dù yā yì jǐn zhāng de fēng bì huán jìng zhōng róng yì yòu fā xīn lǐ wèn tí, bái lǐng qún tǐ yīng dāng shì dù dào dà zì rán zhōng fàng sōng shēn xīn.

Being in a closed environment that is overly stressful and stressful for a long time can easily induce psychological problems. White-collar workers should relax in nature in moderation.