Certainly, no homework should be assigned that students cannot complete on their own or that they cannot do without expensive equipment.
当然，不应布置学生无法独立完成或没有昂贵设备就无法完成的家庭作业。
There is just one path for a lawyer in most American states: a four-year undergraduate degree in some unrelated subject, then a three-year law degree at one of 200 law schools authorized by the American Bar Association and an expensive preparation for the bar exam.
在大多数美国州，律师的职业路径只有一条：先攻读四年制的与法律无关的本科专业，然后在获得美国律师协会授权的200所法学院之一攻读三年制的法律学位，接着还要花费高昂的费用准备律师资格考试。
The danger will come with Charles, who has both an expensive taste of lifestyle and a pretty hierarchical view of the world.
危险将来自查尔斯，他既有着昂贵的生活方式品味，又有着相当等级森严的世界观。
The infrastructure required to make a physical newspaper - printing presses, delivery trucks - isn't just expensive; it's excessive at a time when online-only competitors don't have the same set of financial constraints.
制作一份纸质报纸所需的基础设施——印刷机、投递卡车——不仅昂贵；在如今仅在线竞争者没有相同财务约束的情况下，这种投入更是过于庞大了。
The process is cumbersome, expensive, and unreliable.
这个过程繁琐、昂贵且不可靠。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。