1. 正如在第二章里所描述的，操作員通過(guò)這個(gè)命令，能把一個(gè)物理設(shè)備分配。
   The operator can assign a physical device to a logical device name through this command, as described in the second chapter.
2. 正如在第二章里所描述的，操作員通過(guò)這個(gè)命令，能把一個(gè)物理設(shè)備分配給一個(gè)邏輯設(shè)備名。
   The operator can assign a physical device to a logical device name through this command, as describe in the second chapter.
3. 風(fēng)景不如你描述的那么好。
   The scene is nothing like what you described.

描述的英語(yǔ)翻譯：