problem, mishap, snag
如果有你在,就不会出岔子了
If you're here, nothing will go wrong.
— 罗拉快跑 (1998)
好像出了岔子
It seems something went wrong.
— 阿基拉 (1988)
出了个岔子
Something went wrong.
— 触不可及 (2011)