Seam always exposes the current conversation ID under the #{conversation.id} value-binding expression.

Seam 总是在 #{conversation.id}值绑定表达式下公开当前的对话。

youdao

The only difference from Listing 5 is the value binding expression.

与清单5惟一的不同之处在于值绑定表达式。

youdao

If model data referenced by a value binding expression is no longer available or has changed prior to the component tree being restored, it can result in portions of the tree being dropped.

如果一个值绑定表达式引用的模型数据不再可用，或者在组件树被恢复之前发生了更改，那么组件树的一些部分将被撤销。

youdao

x It says, take the name x and create a binding for that name to the value of the sub-expression and in fact to do this, to stress a point, let's do that.

它的意思是，创建了一个名字,然后创建了对于这个名字,和子表达式的值的绑定,实际上这么做，我们是为了，要强调一个点，让我们来说说这个点。

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