block synchronization的用法和樣例：
例句
- The specifics of each synchronization is controlled by a set of synchronization parameters.
每個(gè)同步的具體信息由一組同步參數控制。 - While the advantage of synchronized users is obvious, you have to search for arguments for doing a lot of work to get group synchronization working.
用戶(hù)同步的優(yōu)勢顯而易見(jiàn)，但是要使用組同步的話(huà)，你必須搜索大量工作所需的參數。
