GbEng
我们必须避免无谓的重复劳动. We must avoid wasteful duplication of effort.
他重复了几遍直到记住为止. He repeated it several times over (ie again and again) until he could remember it.
这项研究仅仅是重复别人已经做过的工作。 This research merely duplicates work already done elsewhere.
倘使你不发一言，就不会被要求重复再讲一遍了。 If you do not say anything, you will not be called on to repeat it.
他的回答只不过是把我的讲义重复了一遍。 His answer is just a rehash version of my lecture.
聚合物许多天然和人工合成的化合物中的任一种，通常具高分子的重量，包含最多可达上百万个的彼此重复且相连的单位，每一个单位都是一个相对较轻和较简单的分子 Any of numerous natural and synthetic compounds of usually high molecular weight consisting of up to millions of repeated linked units, each a relatively light and simple molecule.
破烂，垃圾丢弃的东西，如玻璃、碎布、纸片或金属等可以用某种方式重复使用的东西 Discarded material, such as glass, rags, paper, or metal, that may be reused in some form.
最后乐章的高潮慢慢发展到了顶点。以重复主旋律而告终。 The crescendo in the last movement leads up to a grand climax and a repeat of the main theme.
反复记号通常有两个竖直的附点组成的记号，指示应重复的节段 A sign usually consisting of two vertical dots, indicating a passage to be repeated.
循环，周而复始结束在其起点或持续重复其自身的系列或过程；循环 A series or process that finishes at its starting point or continuously repeats itself; a cycle.