动词做( do的过去式); 干; 学习; 研究
动词
1. I did all my homework, but my sister didn't do hers.
我做了全部家庭作业，可是我妹妹没有做。
培训
A：What did you do?
你都做了什么？
B：I (went sailing/ played badminton/ did karate*).
我（乘船航行/打羽毛球/练空手道）。
价格
B：How much (did you pay/ did it cost/ was it)?
（你花了/付了/它是）多少钱？
A：$14,000.
1万4千。
生活费用
B：What kind of (job/ work/ employment) did you find?
你找到了什么（工作/职业/事情）做？
A：Job?
什么（工作/职业/事情）做？
1. 数字信息显示：此外,三星的超宽数字信息显示(DID)面板还可通过分区屏幕来有效传递相关讯息. 它拥有同时或单独运行3个(640 x480)屏幕的能力,再加上视频和文本信息的出色结合,展现出了其与众不同的连续显示功力.
2. 双向免疫扩散：建立了快速敏感的用于大规模筛选献血员B19的功能性的方法-B19病毒受体介导的血凝试验(RHA),该法与PCR相比,简便、快速且经济实惠,其最高敏感度约为每毫升105~106拷贝个病毒基因组,按半定量PCR计算,比双向免疫扩散(DID)要敏感10 000到100 000倍,
3. 直接拨入：或由具有不同优先权的用户使用. 最佳经济路由功能可以选择最低成本的路由. 如果使用了最佳路由功能,则具有优先权的用户可以通过费用更高的线路进行呼叫. 直接拨入(DID)功能 将来电呼叫直接导向某个终端,而不需要使用总机应答选项.
4. did：distributed intrusion-detect; 分布式入侵检测
5. did：drum information display; 磁鼓信息显示器
6. did：drainage and irrigation department; 排灌部
7. did：digital information display; 数字信息显示
1. Fortress and Nelson did not return calls from The Associated Press after business hours.
2. GOP Senate leaders said they did not act lightly in asking Craig to give up his leadership posts temporarily.
3. The rest were newly established business and authorities simply did not licence them.
4. The old man used to operate a travel agency in Hefei, but did little business.
5. It said specific figures would be revealed in the annual business report, but it did not disclose when the report would be released.
6. But the bank claimed it did not collude with Li in her " individual conduct of illegal credit business " according to the radio report.
7. did的翻译
7. The CSRC will gradually expand the business scope of these firms, but Tu did not offer a timetable.
8. He did not reveal the source of that information and said the reductions would be the result of adjustments to the company's business structure.
9. " But I'm not going to waste money like I did before, " Yu said.
10. It started in Beijing, but it did not stop in Beijing.