1.A partial method is usually defined in a partial class file and is optionally implemented in the regular class file.
分部方法通常被定义在一个分部类中，在常规的类文件中也可实现。
2.You could optionally specify the name of the table for the class, or implement the convention where you use the same name as the class.
可以选择指定类的表名，或者在使用与类相同的名称时实现约定。
3.The sketch can be abandoned at this point, or kept to investigate other areas and optionally to track elements to be authored.
在此可以舍弃草图，或者调查其他方面，并且有选择地追踪要编写的元素。
4.last time he told me how much he paid for his wife's open car . pls mention it optionally.
上次他告诉我他花了多少钱给他老婆买了一辆敞篷车。你就在闲聊的时候随意提一句吧。
5.Declares the beginning of a Using block and optionally acquires the system resources that the block controls.
声明Using块的开头，并根据需要获取该块控制的系统资源。
6.Optionally, at least a portion ofthe silica is removed from the surface to placing the article in service.
任选地，至少部分二氧化硅从表面去除以将制品投入使用。
7.Optionally, if you use a popular UNIX variant, you can likely find pre-built binaries ready to install on your distribution.
另外，如果使用流行的UNIX版本，很可能会找到预先构建好的二进制版本，可以把它直接安装在您的系统上。
8.You can optionally supply the name of a custom dictionary and a Boolean value indicating whether you want to ignore case.
您可以有选择地提供自定义字典的名称和一个指示是否忽略大小写的Boolean值。
9.Liu Meng Li: that day, in the yard of the Lius, I talked with you optionally. . . . . . now when I reminded of it, I still feel very happy.
柳梦璃：那一天，在柳家的庭院里，和你随意地聊着……如今想来，都还是觉得很开心。
10.On the next pop-up, you can optionally have the system remember the password so that you do not need to type it each time.
在接下来弹出对话框中，您可以选择让系统记住密码，这样您不用每次都要输入密码。