1、It's really one of those days; everything seems out of gear today.
今天真是倒霉的日子, 所有的事情似乎都出了問題。

2、Analysis for starting bar out of gear problem in home - made ROKOP CCM
對國產羅克普型連鑄機引錠桿頂齒問題的剖析

3、We ran out of gear and with our tallest tires on.
我們跑出去了齒輪和我們最高的輪胎。

out of gear翻譯