Misophonia, also known as selective sound sensitivity syndrome, starts with a trigger.

恐音症，也叫选择性声音敏感综合征，其实都是有个触发点的。

youdao

As the European Commission pointed out this week in a private paper revealed by the FT, if the new rescue package did trigger a "selective default" and lock Greek banks out of ECB funding, Greece would then need additional official support, to shore up their banks.

BBC: More time to argue about Greece