Eliminate all the nonessential costs in your life .
减除你生活中一切不必要的开支。
Parenthetical expressions add nonessential information or indicate digressions from the topic at hand .
插入语用来加入并非必需的资料或题外话。
All nonessential airplane travel will stop .
飞机旅行将停止一切可有可无.
Note : some nonessential user properties , such as a user description , cannot be specified in the add user wizard .
注意：一些不重要用户属性，如用户说明，无法在添加用户向导中指定。
Supplying nonessential luxuries to big bases like bagram and kandahar makes it harder to get essential items to combat outposts and forward operating bases , where troops who are in the fight each day need resupply with ammunition , food and water .
