| 词组 | labor |
| 释义 | 1． 表示“劳动节”用 the Labor Day， 前面用定冠词: The Labor Day commemorates the historic struggle of working people throughout the world，and is recognized in most countries. 2． 名词 labor 可组成表示不同性质 “工作”的词组: manual labor skilled labor unskilled labor casual labor organized labor cheap labor compulsory labor forced labor hired labor physical labor child labor contract labor farm labor slave labor office labor hand labor prison labor 3． 为不可数名词，但有时也可用作复数: no matter who does the techni- cal labors As part of his sentence，Hercules had to perform twelve Labors. labor，toil，work 3 词都有 “劳动”的含义。 1． labor 强调 “劳动的艰难、缓慢、费力、紧张”等: labor over a big dictionary 2． toil 常指“做长时间的苦工”: toil like a slave 3． work 普通常用，可指各种 “工作”，轻的、重的都可以: work at a poem work on a book 4． labor 后面常跟介词 over; work 后面常跟介词 at 或 on，toil 后面常跟介词 in，for，up，over，after 等: labor over the book for many years work at the criminal case work on the international agenda toil in the cotton fields toil for years to save the species toil up the hill at sunset toil over elementary grounds toil after hours without adding a dime to their bank accounts |
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英语用法大全包含3679条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。