您要查找的是不是：
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的？
- My brain can't hold so much information at one time. 我脑子一下子记不住这麽多信息。
- I have no more information at hand now. 我现在手头没有更多的资料了。
- Is your salary taxed at source(= by your employer)? 你领的是税后工资吗?
- Is the water polluted at source? 河水是在源头受到污染的吗?
- We wished to obtain information at first hand. 我们希望能得到第一手情报。
- Oil at source might rise 20 % in price. 原油的价格可能涨了20%25。
- We do not have any more information at the present time. 目前我们没有进一步的消息。
- There's a lot of useful information at the back of the dictionary. 词典的后面附有许多有用的资料。
- A reporter whose job is to gather information at the scene of an event or by visiting various news sources. 现场采访记者，特派记者其工作是到事发地点收集信息或通过采访不同的消息源而获取信息的记者
- With great pains and much patience, I got the information at last. 凭着巨大的努力和耐心,我最终得到了那条消息。
- He got the information at first hand from the ambassador. 他是直接从大使那里得到这消息的。
- You can view trace information at the bottom of individual pages. 可以在各个页的底部查看跟踪信息。
- The list does not include troubleshooting information at this time. 目前该列表中不包括故障排除信息。
- Zack: Ok, so I put my personal information at the top. 好,我把我的个人资料放在最上面。
- Are you providing the right information at the right times? 你提供正确的资料在适当的时候?
- They also want to tap into the source of their information at will and they want to manage it all to personally suit their needs. 他们还想按照自己意愿去查询自己需要的信息源并且用一种满足他们自己个性化的需求的方式来管理。
- information at source 所得额来源资料
- Since much of the construction waste delivered to landfills could be reused,contractors are encouraged to segregate and sort their waste at source before disposal. 由于大部分运往堆填区的建筑及拆卸废物都可以循环再用，当局鼓励承建商在工地即时分开处理可循环再用的废物。
- My income is taxed at source,ie Tax is deducted from it before it is paid to me. 我的收入已先行扣除了所得税。
