It's much easier than building each connection from scratch, but it still has a lot of parts to keep track of.

它比从头构建每个连接更容易，但是仍有很多部分需要跟踪。

youdao

It's much easier than building each connection from scratch, but it still has a lot of parts to keep track of.

它比从头构建每个连接更容易，但是仍有很多部分需要跟踪。

youdao