1.武装反抗
2.武装起义;采取敌对态度
1.angry and complaining about something
1.The mothers were up in arms when they heard that there was to be no school crossing across the busy road.
母亲们得知在繁忙的马路上不设学生通道后都十分愤怒。
2.I know that there will be those up in arms about this idea, that it would favour the rich over the poor.
我知道一定会有人极力反对这种观点，说这种做法对有钱人有利、对穷人不利。
3.Although smaller sellers, eBay's traditional clientele, are up in arms, the changes seem to have stemmed the decline somewhat.
尽管eBay传统的小型客户矢口否认，这些变化仿佛是衰落之源。
4.Gun-rights absolutists are up in arms, so to speak, about her view that the second amendment does not apply to the states.
持枪权绝对论者对她认为宪法第二款修正案（该修正案规定公民有持枪权）不适用于各州的观点可以说是怒发冲冠。
5.How bad has political correctness become that people are up-in-arms about a schoolyard slur but totally okay with a threat of violence?
政治性诋毁语言演变成那些如同学校操场上被侮辱的没有防御能力的人的代名词是如此糟糕，但却允许暴力恐吓？
6.Several European governments were up in arms, and ordered the company to cease such wholesale invasion of their citizens' privacy.
一些欧洲政府对此大为光火，命令谷歌停止这种大量侵犯个人隐私的行为。
7.He observed the phases of Venus and discovered the moons of Jupiter, which had theological experts up in arms.
他观察金星的相。他发现了木星的卫星，这让神学家们惶惶不安。
8.In Poland they are up in arms against attempts to increase the number of hours a week (a mere 18) they have to spend teaching.
在波兰，他们竭力反对任何增加每周工作（教课）时间（大概18个小时）的企图。
9.No doubt a great many Americans would be up in arms if social agencies sent kids out to promote the use of condoms.
毫无疑问，如果政府让儿童去宣传安全套的使用，很多美国人会站出来斗争。
10.You might imagine that Americans would be up in arms about all this.
你也许会想到美国人将采用武力手段反对这件事。