| 单词 | labour |
| 释义 | labour (Am labor) 选择性必修1000 全国卷频次：6 教材出处：译林版选必修B4U3 /ˈleɪbə(r)/ US /ˈleɪbər/ n. 劳动，劳务 高考真题原句提选：But a years ago, scientists tried to find out how long the human brain could labor without reaching a stage of fatigue (疲劳).但在几年前，科学家们试图找出人脑可以劳动多长时间而不达到疲劳的阶段。In 1878 he explained bugs as “little problems and difficulties” that required months of study and labor to overcome in developing a successful product.1878年，他将虫子解释为"小问题和小困难"，在开发一个成功的产品时需要几个月的研究和劳动来克服。More than 20,000 workers labored nearly 22 years to complete the construction.20,000多名工人劳动了近22年才完成建设。Nor can they afford the high labor cost of employing a carpenter to build the stairway.他们也无法承担雇用木匠建造楼梯的高额劳动成本。Now, the new study has shown that if they were paid for their parental labours, they would earn as much as $172,000 a year. 现在，新的研究表明，如果他们得到父母劳动的报酬，他们的年收入将高达172,000美元。 |
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