必填项只有标题与作者名，不过鼓励填写关键词、分类、甚至IS BN号(如果有的话)。

Author and Title are the only required fields to enter, but one is encouraged to add keywords, genre, even ISBN number if available.

youdao

它应该有明确的条件，如只有标题报道，包销考核、一般条件和关闭任何负面的改变你的身份买主。

It should have only conditions such as clear title report, underwritten appraisal, general closing conditions and no negative change in your status as a buyer.

youdao

这就是您开发的命令屏幕；它具有正确的屏幕标题，并且对话框中只有一个选择器。

This is the command screen you developed; it has the correct screen title and only has one selector in the dialog.

youdao