Your offhand manner offended joe .

你随便的态度冒犯了乔。

For example , I may need a flac player , but don 't know offhand what player will work ......

例如，我需要一个flac播放器，但一时想不起来该用哪个播放器……

We won 't treat customer complaints with offhand manner .

我们不会随随便便对待顾客的投诉.

There was something in his offhand remarks .

他随口说出的话里倒也有些道理。

A flurry of offhand " tablet " shout-outs in tangentially related patents followed , but none carried much weight .

一系列跟后续专利相关的过于随便的“平板电脑”随之出现，但都没有多少份量。