通过重写现有菜单项，您能够替代现有的帮助行为，但这是不可取的。

You could replace the existing help behavior by rewiring the existing menu items, but that isn't advisable.

youdao

然而，以医学或道德为依据争辩这种行为是否可取是不可能的。

But it is impossible to argue on medical or ethical grounds that such behaviour is acceptable.

youdao

如果没有这个子句，默认的也是可取的行为是总是收集关系数据和XML数据的统计信息。

Without this clause, the default and preferred behavior is to always collect statistics for relational and XML data.

youdao