吃透英语课本，提升在校竞争力
v. 上传；上载
现在分词：uploading
第三人称单数：uploads
过去式：uploaded
过去分词：uploaded
Second, the majority of people who use networked computers to upload are not even aware of the significance of what they are doing.
第二，大多数人使用联网的电脑上传文件时，没有意识到他们所做的事情的重要性。
Try this: Take a photo and upload it to Facebook, then after a day or so, note what the URL link to the picture is and then delete it.
试试这个：拍一张照片，上传到 Facebook，然后过一两天，注意照片的 URL 链接是什么，然后删除它。
Please upload the file.
请上传文件。
I need to upload the file.
我需要上传这个文件。
