exercise
英 ['eks?sa?z]
美['?ks?sa?z]
- n. 運動；練習(xí)；運用；操練；禮拜；典禮
- vt. 鍛煉；練習(xí)；使用；使忙碌；使驚恐
- vi. 運動；練習(xí)
CET4TEM4考研CET6中高頻詞核心詞匯
詞態(tài)變化
復(fù)數(shù):?exercises;第三人稱單數(shù):?exercises;過去式:?exercised;過去分詞:?exercised;現(xiàn)在分詞:?exercising;
中文詞源
exercise 練習(xí)
ex-, 向外。-erc, 保護(hù)，限制，隱藏，詞源同ark, arcane. 即去除限制，進(jìn)行練習(xí)。
英文詞源
- exercise
- exercise: [14] The notion underlying exercise is of ‘removal of restraint’. It comes ultimately from Latin exercēre, a compound verb formed from the prefix ex- ‘out of, from’ and arcēre ‘restrain, enclose’ (source of English arcane and related to English ark). It has been speculated that this originally denoted the driving of draught animals out into the fields to plough, but however that may be, it soon developed the general senses ‘set to work, keep at work’ and ‘drill, practise’ which form the semantic basis of English exercise.
=> arcane, ark - exercise (n.)
- mid-14c., "condition of being in active operation; practice for the sake of training," from Old French exercice (13c.) "exercise, execution of power; physical or spiritual exercise," from Latin exercitium "training, exercise" (of soldiers, horsemen, etc.); "play;" in Medieval Latin also of arts, from exercitare, frequentative of exercere "keep busy, keep at work, oversee, engage busily; train, exercise; practice, follow; carry into effect; disturb, disquiet," literally "remove restraint," from ex- "off" (see ex-) + arcere "keep away, prevent, enclose," from PIE *ark- "to hold, contain, guard" (see arcane).
Original sense may have been driving farm animals to the field to plow. Meaning "physical activity for fitness, etc." first recorded in English late 14c. Also from late 14c. as "a carrying out of an action; a doing or practicing; a disciplinary task." In reference to written schoolwork from early 17c. The ending was abstracted for formations such as dancercise (1967); jazzercise (1977); and boxercise (1985). - exercise (v.)
- late 14c., "to employ, put into active use," from exercise (n.); originally "to make use of;" also in regard to mental and spiritual training; sense of "engage in physical activity" is from 1650s. From late 14c. in sense of "train, drill, discipline, educate (someone); develop (a skill) by practice." Related: Exercised; exercises; exercising.
雙語例句
- 1. His exercise books were full of well deserved red ticks.
- 他的練習(xí)本上盡是些紅鉤鉤，都是他應(yīng)得的。
來自柯林斯例句
- 2. Swimming is probably the best form of exercise you can get.
- 游泳或許是現(xiàn)有的最佳鍛煉方式。
來自柯林斯例句
- 3. A bit of exercise will help lift his spirits.
- 進(jìn)行一點兒體育鍛煉能幫助他改善情緒。
來自柯林斯例句
- 4. Lack of exercise can lead to feelings of depression and exhaustion.
- 缺乏鍛煉會導(dǎo)致抑郁和疲勞。
來自柯林斯例句
- 5. Other amenities, less commonly available, include a library and exercise room.
- 還有一些不太常有的設(shè)施，包括圖書館和健身房。
來自柯林斯例句