在背后支撑塑料袋和正向渗透膜技术的基础技术，是行之有效的，但是特伦特期望再花些间以确保此系统可以无障碍的有效工作。
The basic technologies behind the plastic bags and forward-osmosis membranes are well tested, but Trent expects to spend more time ensuring that the system can work efficiently and without problems.
巴西库里蒂巴市综合公共交通系统采用无障碍设计改善残疾人的出行条件；
In Curitiba, Brazil, an integrated public transport system improves access for people with disabilities by adopting accessible design;
托尔伯特还优先尝试为海湾交通管理局的铁路交通设计一种新的无障碍标准，意味着这个新系统将告诉制造商车上应该增设些什么装置，而不是“另外去购买这些设备。”
Talbot also spearheaded a new accessibility design standard for future MBTA rail vehicles, meaning the system will tell manufacturers what to put in the car, rather than "buying them off the rack."
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