我丈夫是一个计算机程序员。他利用自己的技术和业余时间，自愿承担了一家非营利性机构的网站建立和维护工作。
My husband is a computer programmer and volunteers his time and expertise to a non-profit organization by creating and maintaining their website.
PHP社区混杂了大量经过“经典训练”的计算机科学专业人员以及一些业余自我训练的程序员。
The PHP community is a great mixture of "classically trained" Computer Science majors together with hobbyist self trained programmers.
在那个时代，业余爱好者的计算机就是四四方方的木头盒子加上一个金属底架，而他设计的AppleII，是圆滑矮小的塑料包，可以放在书房或者厨房。
And at a time when hobbyist computers were boxy wooden affairs with metal chassis, he designed the Apple II as a sleek, low-slung plastic package intended for the den or the kitchen.
计算机不但做重复性的脑力劳动工作比人类快很多，他们也成为能做以前专业人员才能做工作的业余人士：为什么要聘用一个真人会计来完成你的纳税申报单？
Computers can not only perform repetitive mental tasks much faster than human beings.
如果我还是一个孩子，我会利用业余时间学习计算机技能。
If I were a child again, I would also learn some computer skills in my spare time.
并且，我业余时间，我经常打计算机游戏时，是非常开心的。
And when I very spare time, I often play the computer games, it is very interesting.
闯入客一种计算机业余爱好者，闯入未经许可访问的计算机系统。
Cracker a computer hobbyist who gets kicks from gaining unauthorized access to computer systems.
闯入客一种计算机业余爱好者，闯入未经许可访问的计算机系统。
Cracker a computer hobbyist who gets kicks from gaining unauthorized access to computer systems.
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