1. Why not use a more sophisticated logging mechanism to keep track of which files have been uploaded and when? 为什么不使用更复杂的日志记录机制来跟踪哪些文件已经上传，以及何时上传?
2. Above is a still from video taken last October and uploaded onto YouTube of a giant halo in an overcast sky over Moscow. 以上是去年10月拍摄的一段视频，并上传到 YouTube 视频网站上，视频中一个巨大的光环笼罩在莫斯科上空。
3. The row broke after the girl uploaded pictures of what she claimed were her Maserati and Lamborghini cars, expensive handbags and palatial villa. 这名女孩在网上上传了自己的玛莎拉蒂、兰博基尼豪车、名贵包包和奢华别墅照片，争吵开始了。
4. Every nosepick is noted and logged and uploaded to the Internet. 哪怕一个掏鼻子的动作都会被看到，并公布上传到互联网上。
5. Log a record of which files were uploaded. 记录上载文件的日志。
