If you work hard at other times, you won't have to sit up all night before the exam：如果你平時(shí)努力學(xué)習(xí),你就不會(huì)在考試前熬夜了

17. at other times 在平時(shí) | If you work hard at other times, you won't have to sit up all night before the exam.如果你平時(shí)努力學(xué)習(xí),你就不會(huì)在考試前熬夜了. | 18. go over 復(fù)習(xí)

If you work hard at other times, you won't have to sit up all night before the exam：你要是平時(shí)努力學(xué)習(xí),考前就不用整晚開夜車了

49.The boy tore a page from the ... | 50.If you work hard at other times you won't have to sit up all night before the exam. 你要是平時(shí)努力學(xué)習(xí),考前就不用整晚開夜車了. | 51 縱然有很多困難,我還是會(huì)執(zhí)行...

hammer away at sth.( work hard at sth：努力做某事

This painting came under the hammer at Christ's today. 這幅畫今天由克里斯蒂拍賣行... | hammer away at sth.( work hard at sth.) 努力做某事 | They hammered away at this difficult problem.他們刻苦鉆研這道...

You have to work hard at school. - Yeah, I know：你必須努力學(xué)習(xí) - 我知道

- Does she? - Yeah.|- 她這樣... | - You have to work hard at school. - Yeah, I know.|- 你必須努力學(xué)習(xí) - 我知道 | I'll tell you what I used to tell your mother when she was your age.|我要告訴你在你母親這...

My parents would like me to work hard at my lessons. I'd like a cup of tea：我想要喝杯茶

(3)would like sb. to do sth.意為"想要某人干某事".... | My parents would like me to work hard at my lessons. I'd like a cup of tea.我想要喝杯茶. | I'd like to ask you some questions. 我想要問你一些問題...

Jack doesn't work hard at all. He can't have passed this English examination：杰克學(xué)習(xí)根本不用功. 他不可能通過這次英語考試

1国产一级精品在线播放、she can't have gone to school , we ... | 2看农村黄色视频、He can't have finished the... | 3、Jack doesn't work hard at all. He can't have passed this English examination . 杰克學(xué)習(xí)根本不用功. 他不可能通過這次英語考試.

work hard at：努力工作(學(xué)習(xí))

laugh at 嘲笑 | throw at向......扔去 | work hard at 努力工作(學(xué)習(xí))

work hard at：努力從事

without exception全部;無一例外 | work hard at努力從事 | work on在做..工作;從事

work hard at sth：在...努力

489 work as a teacher (engineer)當(dāng)教師 (工程師) | 490 work hard at sth. 在...努力 | 491 work out the problem 解決問題

work hard at a subject：努力鉆研一個(gè)科目

19.very hard to cut很難鋸開 | 20.work hard at a subject努力鉆研一個(gè)科目 | 1.in a great hurry十分倉促