If a copy of the metadata somehow becomes out-of-sync with the actual metadata, the debugger can always throw away that copy and obtain a new copy.

如果该元数据的某个副本因某种原因与实际元数据失去同步，则调试器可以始终丢弃该副本并获取新的副本。

youdao

This means you can scribble away on the Sync, and have your scrawls appear at presentations and beyond.

ENGADGET

Zelnick also settled a lawsuit he filed against Calder, who runs 20% BMG-owned Zomba Recording, for yanking the red-hot group 'N Sync away from BMG's RCA label.

FORBES: Follow-Through

The Sync API does away with the much of the set up work and allows the creation of apps that simply sync across platforms without any hacking or jury-rigging.

ENGADGET