sync
n. 同时，同步；协调，一致；（=synch）同时，同步
v. 同时，同步
例句
The soundtrack is not in sync with the picture.
音画不同步。
《牛津词典》
If you are still using firmware 1.x on your iPhone, CopyTrans Manager will work out of the box to sync your iPhone.
如果你的 iPhone 仍是 firmware 1.x 版本，CopyTrans Manager 将能解决你的 iPhone 的同步问题。
It appears that the subjective feeling of being out of sync informs people of possible disagreements, regardless of the content of the conversation.
不管谈话的内容是什么，不同步的主观感觉似乎会让人们产生分歧。
