像这样的建议对于减少模型同步的需要可能会有所帮助，但是它们并不能完全消除这种需求，而这就为我们带来了另一种方式。

Recommendations like these can be helpful in minimizing the need to perform model synchronization, but they will not totally eliminate this need, which leads us to an alternative approach.

youdao

但是在因特网这样一个更大的环境中，像HTTP这样的同步传输协议目前并不能提供那些的功能。

However, in the wider context of the Internet, synchronous transport protocols such as HTTP do not currently provide those facilities.

youdao

这样，当再次同步目录时，就可以像一般情况一样比较源和目标文件并判断出差异。

This is needed so that when the directories are synchronized again, the source and destination files can be compared and the list of differences determined as usual.

youdao