Myroad to mechanical engineering began with my dad unceremoniouslykicking me out of the kitchen. By the time I was in kindergarten, Icouldn’t resist rummaging through my family’s cupboards,trying to find something to take apart and rebuild it. This became arunning joke in my family that, rather than knives or other sharpobjects, I had to be kept away from screwdrivers, lest I end uptaking the whole house apart. This all changed when I discovereddesktop computers, and specifically GPUs, which I found endlesslyfascinating in their ability to be easily disassembled and modified.

用小时候喜欢拆解东西作为开头，突出了自己对机械的兴趣。另外，作者这句话“Thisbecame a running joke in my family that, rather than knives or othersharp objects, I had to be kept away from screwdrivers, lest I end uptaking the whole houseapart”，意思是“必须让我远离螺丝刀，而不是刀子或其他锋利的东西，以防我最终会把整个房子拆掉。”，也突出了自己对拆解东西的喜欢。作者用了一种幽默的方法表达出来，也就是家人更担心自己使用螺丝刀，胜过担心使用刀子，可见自己有多么地热爱拆卸东西。这种有趣的表达让人的印象更加深刻。

Althoughmy free time during high school was indeed spend huddled overcomputer hardware much the way my childhood was, I became interestedin the capabilities of redirecting the work capacity of hardware, andin particular the ability to reorganize the way hardware accelerationcan be optimized to assist in Computer-Aided Engineering (CAE) tasksin manufacturing. During my undergraduate work at X University, Ideveloped an interest in machine learning while working on Dr.Cheboygan’s ongoing research in augmenting GPU software tobetter optimize their performance in general-purpose computations. Inboth my senior thesis and independent study blocks, Dr. and Istudied a number of potential workarounds for latency bottlenecksrelating to DDR5 infrastructure.

高中的学习使自己对硬件加速产生了兴趣，大学的学习使自己对机器学习产生了兴趣，并且参与了Cheboygan博士的GPU性能提升研究。

这段主要强调自己的学术和研究能力。

Thisphase of my research cemented my desire to continue on with bothmachine learning and CAE, and it’s precisely around thesepoints that I’d like to develop my MSc thesis. Specifically, Iwant to build on the considerable research on GPU acceleration Iundertook during my BS in order to further expand upon shifts in bothmanufacturing and product design. As abstract as this work has beenin many ways, its end result would be to streamline workflows forproduct engineers that will greatly speed up the process of dealingwith intractable problems relating to bottlenecking by physicscomputations.

这段主要写了自己未来的学术兴趣，有点类似于职业目标。

I’mmotivated to address sophisticated problems like this for a fairlynon-academic reason. Throughout the last two years, I’veparticipated in organization drives with X organization, my region’slargest manufacturing union. Admittedly, I came to this work withquite personal motivations, having seen my mother’s engineeringpositions often under attack by naïve or even ignorant effortsto automate various aspects of product design. My work with thisunion sought to argue, from a scientific perspective, the need toimprove both software and hardware using human-supervised machinelearning and not wholesale robotic automation. Rather than downsizingand eliminating human positions in the manufacturing process, Ioffered data to union leadership that showed how a minimal investmentin technological upgrades at the level of product implementationcould preserve job security for product engineers and implementationsupervisors while vastly speeding up the manufacturing process todeliver an increased output of nearly 80% in some cases.

本段叙述了一段实习经历，自己如何在一家实习企业里推行人类监督下的机器学习，而不是批发式的机器人自动化。我向工会领导层我提供了一系列数据，表明在产品实施层面上，对技术升级进行投资，可以保住大部分产品工程师和实施主管的工作，同时大大加快制造过程，在某些情况下，可以实现近80%的产量增长。通过这一举措，从而让之前的全方位、天真、大规模地将产品设计自动化的行为得到遏制，确保了员工的工作保障。

Thiswas immeasurably satisfying, and although not every negotiation was asuccess, I was able to contribute something unique to a class ofworkers who I felt had suffered under an outmoded and overlyaggressive model of automation for nearly 20 years. In short, I wouldlike to pursue graduate work in mechanical engineering at ZUniversity because I think my work can have an overwhelminglypositive impact in aspects of labor tensions relating toinstrumentation and automation. I think that through careful work inmachine learning and deep learning, we can target specific aspects ofthe manufacturing process that have proven to be flashpoints ofconflict between engineers and administrators.

本段陈述了自己想在Z大学学习机械工程的原因，那就是因为我认为我能够在仪表化和自动化相关的劳动关系紧张方面产生积极影响。并且，我认为通过在机器学习和深度学习方面的工作，我们可以帮助解决制造过程中工程师和管理员之间的冲突。

Thedepartment's emphasis on teaching throughout the graduate program isalso a huge draw for me. I tutored privately throughout myundergraduate years, and volunteered at my school's learning centerto help students not only with introductory engineering courses butalso calculus and linear algebra. Reconnecting to this passion forhigh-level mathematics, I would seek to work with Dr. Muskegon andDr. Flint to both participate in and utilize their research incomputational methods to clarify the mathematical dimension of myproposed thesis. Dr. Muskegon’s recent publications in theInternational Journal of Computer Theory and Engineering areespecially relevant to this work, as I believe my course of studywould benefit greatly by implementing her utilization of novelapproaches to principal component analysis.

这段主要写了两点：

从这段可以看出，作者对于目标学校、专业和老师的研究领域和发表论文有深入的了解。

Lastly,on a simpler note, I’ve always been drawn to the West Coast,and would love to explore the wilder, mountainous areas North ofVancouver during my free time. Growing up in the flatlands of theMidwest seeded a very strong desire for the “big landscape”areas of Western Canada, and I can think of no better compliment tothe abstract and small-scale work I’d be undertaking in themechanical engineering program than to spend my free weekends hikingand camping in places like Coquitlam mountain.Which is to say, simply, that I believe UBC is an ideal location formy next phase of scholarship not only because of its academicinnovation and integrity, but because its surrounding environment isboth beautiful and inspirational. I would arrive and continue to bean enthusiastic and incredibly engaged student in UBC’s MScprogram, and I would be honored to assist in the incredible workbeing undertaken by both faculty and fellow graduate students alike.

陈述了自己被目标院校UBC吸引的其它方面，比如对加拿大西部“大景观”地区的强烈渴望。我相信UBC是我下一阶段学习的理想地点，不仅因为它的学术创新和正直，还因为它周围的环境既美丽又鼓舞人心。

总而言之，这是一篇理由充分，叙述生动，幽默有趣的一篇由母语学生撰写的一篇PS。其结构、逻辑和用词非常值得我们借鉴。本文特将一些比较地道和优美的词汇和搭配高亮了出来，供读者参考和借鉴。