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- It' s hard finding time to study ( the subject ). 很難找出時(shí)間來(lái)學(xué)習（這門(mén)學(xué)問(wèn)）.
- It' s hard to define exactly what has changed. 很難解釋清楚到底發(fā)生了什麼變化.
- IT'S hard to fininsh this task in less than a week. 要在不到一周的時(shí)間內完成這項工作，是件困難的事情。
- It’s hard to say go out there and play a game offensively. 很難說(shuō)讓他們上場(chǎng)去打出一場(chǎng)美妙的進(jìn)攻。
- It' s hard to readjust ( oneself ) to life in Britain after working abroad. 在國外工作之後; 很難重新適應英國的生活.
- Teacher Judy Garber says it”s hard to get the kids away from the computers. 加利福尼亞圣卡洛斯的阿讓代爾小學(xué)可以說(shuō)是美國最先進(jìn)的在線(xiàn)學(xué)校。
- Eath time a new axis of tavel is used, the robot’s hard stops must be changed. 每當要用到一個(gè)新的行程路徑時(shí)，自動(dòng)裝置必須改變硬機械。
- The twi are so much alike that it‘s hard to distinguish between them. 兩個(gè)又胞胎如此相似，以至于很難區分他們。
- With the hectic pace of life these days, it’s hard to find a moment of peace. 現代生活繁忙的節奏中，要找到一個(gè)平和的時(shí)刻也是很困難的。
- Use this utility to copy DOS and NetWare drivers to your computer’s hard disk. 第二章講述8098單片機的基本結構，包括硬件和軟件的組成；第三章講述中央處理器的基本概念；
- It' s hard to keep track of ( ie maintain contact with ) all one' s old school friends. 與中學(xué)時(shí)的所有老校友都保持聯(lián)系是很困難的.
- The results might explain why it" s hard to tickle yourself, scientists said today. 而這一結論也就能對為什么人們胳肢自己時(shí)感覺(jué)不到癢的現象做出解釋。
- It' s hard to choose between the two candidates : they' re both much of a muchness. 很難在這兩個(gè)候選人中作選擇; 他們倆不分上下.
- Soon after loading VNC onto my computer, I was riffling through Joel' s hard drive. 然后，我迅速把VNC裝載到我的計算機上，這樣，我就可以"翻查"喬爾的硬盤(pán)了。
- SLD: It’s hard to synthesize software now.Is it possible to synthesize the interconnect? SLD: 目前很難進(jìn)行軟件的綜合設計，將互聯(lián)產(chǎn)品進(jìn)行綜合設計是否可能？
- Well it’s hard to guess how its honoree might feel about cows chewing leisurely on his visage. 至少，這幅干草作品作為對愛(ài)因斯坦的獻禮堪稱(chēng)獨特。
- You can put out a ‘scientific’ study that’s hard to understand and easy to misconstrue. 你可以把一個(gè)'科學(xué)'研究，很難理解和容易誤解。
- A low-gold content dental casting alloy composed of Ag-Pd-Cu-Au was prepared to study the age-hardening mechanism using DSC, micro-Vicker’s hardness, X-ray diffraction. 采用差熱分析、顯微硬度測試、X射線(xiàn)衍射分析對牙科低金含量銀鈀合金的時(shí)效強化機制進(jìn)行了初步探討。
- It’s hard to imagine Pino as a caretaker, at 28 inches it’s simply too tiny to push a wheelchair. 很難想象小匹諾能照顧別人，它才28英寸高，推輪椅它可不是個(gè)兒。
- It’s hard to speak clearly and authentically when you’re slouched over or slumped in a chair. 當你沒(méi)精打采的坐在椅子上或是猛地坐在椅子上的時(shí)候，很難表達清晰和讓人信服。
