久久国产欧美日韩精品_亚洲国产激情_精品一区二区三区四区_免费91_精品久久免费_97在线观_韩国午夜理伦三级在线观看按摩房

您好!歡迎訪問忙推網(wǎng)! 字典 詞典 詩詞

hard

英 [hɑ?d] 美[hɑrd]
  • adj. 努力的;硬的;困難的;辛苦的;確實(shí)的;嚴(yán)厲的;猛烈的;冷酷無情的
  • adv. 努力地;困難地;辛苦地;接近地;猛烈地;牢固地
  • n. (Hard)人名;(英、芬、瑞典)哈德

CET4TEM4IELTS考研CET6高頻詞基本詞匯

詞態(tài)變化


比較級:?harder;最高級:?hardest;名詞:?hardness;

中文詞源


hard 堅(jiān)硬的,堅(jiān)固的,困難的,艱苦的

來自古英語heard,堅(jiān)固的,堅(jiān)硬的,固定的,來自PIE*ker,硬的,詞源同democracy,aristocracy.由堅(jiān)硬的引申詞義頑強(qiáng)的,耐受的,環(huán)境艱苦的,困難的等多種詞義。可能來自PIE*sker,彎,轉(zhuǎn),編織,詞源同cradle,crown.由編織引申詞義團(tuán)結(jié),堅(jiān)固。

英文詞源


hard
hard: [OE] Hard comes ultimately from a prehistoric Indo-European *krátus, which denoted ‘power, strength’. This original meaning was carried over into Greek krátos ‘strength, power, authority’ (source of the ending -cracy in such English words as democracy and plutocracy), but the Germanic languages took it over mainly in the sense ‘resistant to physical pressure’.

The prehistoric Germanic form *kharthuz produced, besides English hard, German hart, Dutch hard, Swedish h?rd, and Danish haard. The sense ‘difficult’, incidentally, developed in the 14th and 15th century from the notion ‘resistant to one’s efforts’. A Germanic derived verb *kharthjan ‘harden’ was borrowed into Old French as hardir ‘embolden’, and its past participle hardi ‘bold’ reached English as hardy [13].

Its main modern sense, ‘robust, tough’, presumably a harking back to its distant English relative hard, developed in the 16th century.

=> hardy
hard (adj.)
Old English heard "solid and firm, not soft," also, "difficult to endure, carried on with great exertion," also, of persons, "severe, rigorous, harsh, cruel," from Proto-Germanic *hardu- (cognates: Old Saxon hard, Old Frisian herd, Dutch hard, Old Norse harer "hard," Old High German harto "extremely, very," German hart, Gothic hardus "hard"), from PIE *kortu- (cognates: Greek kratos "strength," kratys "strong"), suffixed form of root *kar-/*ker- "hard."

Meaning "difficult to do" is from c. 1200. Of water, in reference to the presence of mineral salts, 1650s; of consonants, 1775. Hard of hearing preserves obsolete Middle English sense of "having difficulty in doing something." In the sense "strong, spiritous, fermented" from 1789 (as in hard cider, etc.), and this use probably is the origin of that in hard drugs (1955). Hard facts is from 1853; hard news in journalism is from 1918. Hard copy (as opposed to computer record) is from 1964; hard disk is from 1978; the computer hard drive is from 1983. Hard times "period of poverty" is from 1705. Hard money (1706) is specie, as opposed to paper. Hence 19c. U.S. hard (n.) "one who advocates the use of metallic money as the national currency" (1844). To play hard to get is from 1945. Hard rock as a pop music style recorded from 1967. To do something the hard way is from 1907.
hard (adv.)
Old English hearde "firmly, severely," from hard (adj.). Meaning "with effort or energy, with difficulty" is late 14c.

雙語例句


1. When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.
當(dāng)生活很艱難,你想要放棄的時候,請記住,生活充滿了起起落落,如果沒有低谷,那站在高處也失去了意義。

來自

2. Talent, hard work and sheer tenacity are all crucial to career success.
事業(yè)要成功,才能、勤奮和頑強(qiáng)的意志都至關(guān)重要。

來自柯林斯例句

3. The federal government hiked the tax on hard liquor.
聯(lián)邦政府提高了烈性酒的稅率。

來自柯林斯例句

4. People are having to think hard about their holiday plans.
人們現(xiàn)在得仔細(xì)地琢磨自己的度假計(jì)劃。

來自柯林斯例句

5. Many parents find it hard to discourage bad behaviour.
很多父母覺得要孩子循規(guī)蹈矩是件很難的事情。

來自柯林斯例句

字典 詞典 成語 古詩 造句 英語
主站蜘蛛池模板: 在线亚洲免费 | 久草国产精品视频 | 一本一道波多野结衣一区二区 | 免费观看成人毛片 | 免费视频日韩 | 国内一区亚洲综合图区欧美 | 久久机热综合久久国产 | 久久re| 国产下药迷倒白嫩美女网站 | 欧美性视频一区二区三区 | 免费可以看黄的视频 s色 | 在线免费观看色 | 精品亚洲视频在线 | 99视频精品全国免费 | 激情综合网婷婷 | 免费福利在线播放 | 欧美一区二区三区免费看 | 欧美激情一区二区三区视频 | 久久久国产99久久国产一 | 国产永久福利 | 精品卡1卡二卡3卡 | 日本韩国视频在线观看 | 国产在线午夜 | 欧美一区三区 | 亚洲欧洲日本在线 | 成人观看天堂在线影片 | 久久国产精品久久精品国产 | 真人一级毛片免费观看视频 | 深夜福利一区二区 | 久久久这里有精品 | 欧美同性精品xxxx | 久久婷婷人人澡人人爱91 | 国产成人99精品免费观看 | 天天爱天天色天天干 | 久久久久亚洲精品影视 | 日本成人区 | 国产欧美日韩一区二区三区视频 | 99久久九九 | 欧美视频第二页 | 国产欧美激情一区二区三区 | 久久精品国产99久久3d动漫 |