PHRASE
不协调/协调;不同步/同步
If two things are out of sync, they do not match or do not happen together as they should. If two things are in sync, they match or happen together as they should.
例句
Normally, when demand and supply are out of sync, you either increase the supply, or you adjust the price mechanism...
通常，当供需失衡时，要么加大供给，要么调整价格机制。
They swayed back and forth, more or less in sync with the music.
他们来回摇摆，基本上与音乐同步。