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Because I am happy. 英语翻译：给我半个小时穿衣服（用get dressed短语） what's important when selecting a sports event to sponsor what is important when planning an advertising campaign? 光信号是越强越好吗?为什么要用光衰减器来降低功率?什么情况下用到光衰减器呢? MEMS光衰减器通信问题1.是不是给予的额定电压值越大是不是衰减范围值就越大?2.衰减单位dB的含义是什么? 可调光衰减器能反向通信吗? 关于get的所有英文词组 老师要我们来画个房间然后再写一篇英语作文还要讲啊星期五要交啊 表示“得到”的英语词组是get( Aeroplanes have the reputation of being dangerous这里为什么用 being dangerous,用danger可以吗?the reputation of danger eroplanes have the reputation of being dangerous and even hardened travellers are intim...eroplanes have the reputation of being dangerous and even hardened travellers are intimidated by them.这句的 of being dangerous这里,是不是省略了什 英译汉the english have the reputation of being 请问,have the reputation of = = dangerous的用法 Baby join me in death难道是宝贝和我去死亡~ HIM的歌曲 Join Me in Death 可调光衰减器里面相对衰减值与绝对衰减值是什么意思? 可变光衰减器 ------the room 填go into 或enter into 它们有什么区别 step into,go into,enter三者有什么区别?He stepped into the office He went into the office He entered the office 冰心的繁星第十段有什么含义 冰心的著作（繁星）的第一首的含义是什么? 请问冰心写的繁星第1段啥意思?急 第一段表达的是什么意思 音标怎么写或怎么念 谁有cocoon《oh my god》的歌词.读啊答对 千锤万凿出深山,烈火焚烧若等闲.粉身碎骨浑不怕,要留清白在人间.猜一建筑材料（ ）一朵芙蓉顶上栽,彩衣不用剪刀裁.平生不敢轻言语,一唱千门万户开.猜一动物（ ）急,马上要用! enter into可否译为"进入" I can go to Hangzhou by train.对by train提问 I am visiting the Beijing zoo next month改为疑问句 enter 与enter into 有什么区别 enter 和 enter into 的区别在网上下载了一个商务英语900句,发现里面有个句子有两个版本：in order to extend our export business to your country,we wish to enter direct business relations with you.in order to extend our expor