Such courses, Hacker argues, are a remedy for the numerical illiteracy of adults who have completed high-level math like algebra but are unable to calculate the price of a carpet by area.(哈克認(rèn)為，這樣的課程可以彌補(bǔ)成年人在數(shù)字方面的盲點(diǎn)，這些人已經(jīng)完成了像代數(shù)這樣的高級(jí)數(shù)學(xué)，但卻無(wú)法按面積計(jì)算出一塊地毯的價(jià)格。)

Algebra is not easy for everyone to learn, but it is very useful.(代數(shù)對(duì)每個(gè)人來(lái)說(shuō)都不容易學(xué)，但它非常有用。)

She was so late that she missed almost all of her favorite class, Algebra II.(等她趕到學(xué)校，已經(jīng)太晚了，她差點(diǎn)就錯(cuò)過(guò)了自己最喜歡的課程——高等代數(shù)。)

College algebra will not be the end of her scholarly career.(代數(shù)學(xué)并不是她學(xué)術(shù)生涯的結(jié)束。)

I barely passed algebra and geometry, but here she's head of her class in both.(我的幾何和代數(shù)只是勉強(qiáng)及格。可是，她這兩門(mén)課在班里都是第一。)

He would allow John slyly to copy his answers to impossibly difficult algebra questions.(對(duì)于那些特別難的代數(shù)題，他允許約翰偷偷抄襲他的答案。)

The boy hasn't learnt arithmetic, not to mention algebra.(這孩子算術(shù)還沒(méi)學(xué)會(huì)，更談不上代數(shù)了。)

The boy can't figure out the algebra problems.(這個(gè)男孩做不出這道代數(shù)題。)

Game categories include spelling, basic math, times tables, and algebra.(游戲種類有拼寫(xiě)，基礎(chǔ)算術(shù)，時(shí)間表，代數(shù)。)

At twenty he translated Euler's standard work on algebra into English.(20歲時(shí)，他把尤勒的權(quán)威代數(shù)著作譯成了英語(yǔ)。)