例句：
它們必須是可靠和直觀的.，以便於安排定期備份和在必要時檢索文件。
They must be dependable and intuitive, making it easy to schedule regular backups and to retrieve files in a pinch.
這可能意味着迴歸到更小的田地，農作物種植成網格形，而不是成行；果樹修剪成二維形狀，以便於收割。
This could mean a return to smaller fields, with crops planted in grids rather than rows and fruit trees pruned into two-dimensional shapes to make harvesting easier.
每件產品都有號碼以便於識別。
Each product has a number for easy identification.
