MBH

例句：

1. 1. The file size is 500 MB.
   这个文件大小是500兆字节。
2. 2. The new software requires a 16 GB hard drive.
   新软件需要一块16千兆字节的硬盘。
3. 3. The internet has made it easier to share large files instantly.
   互联网使得即时分享大型文件变得更容易。