treadmill

英 ['tredm?l] 美['tr?dm?l]

TOEFL低頻詞暢通詞匯

復(fù)數(shù):?treadmills;

treadmill (n.): invented (and named) 1822; originally an instrument of prison discipline; from tread (v.) + mill (n.1). Treadwheel as a similar method of driving machinery is from 1570s.
As a corrective punishment, the discipline of the stepping mill has had a most salutary effect upon the prisoners, and is not likely to be easily forgotten, while it is an occupation which by no means interferes with, nor is calculated to lessen the value of, those branches of prison regulation which provide for the moral and religious improvement of the criminal. ["Description of the Tread Mill Invented by Mr. William Cubitt of Ipswich for the Employment of Prisoners," London, 1822]
By later generations regarded as a path to physical fitness.

1. Mr Stocks can expect a gruelling week on the publicity treadmill.: 斯托克斯先生可以預(yù)見下一周會(huì)被枯燥繁重的宣傳工作搞得焦頭爛額。

4. The men exercised on a treadmill after each exposure and control period.: 在每次控制時(shí)間的暴露之后,這些人在踏車上運(yùn)動(dòng).

5. Drugs remove man from the treadmill of routine.: 藥物可以使人擺脫日常單調(diào)的工作帶來的疲勞.