If I sent a reply of any sort, all I would be doing is satisfying my own ego and getting in a jab or a last word.

我发送任何一个回复，我所能做的就是满足我的自我，挥出了一记拳，撂下了一句狠话。

youdao

Don't worry if you aren't familiar with the JAB index, I just invented it!

如果您不熟悉 JAB 索引，请不要担心，这是我刚刚发明的！

youdao

I stick my elbows out too much when I run. I know this because I often accidentally jab runners next to me.

跑步时我的双肘摆得太开了，我之所以认识到这点，是因为我经常碰到紧挨着我的跑友。

youdao

"I felt a little rusty, but I'm happy with my jab, " said Harrison.

BBC: Harrison labours to comeback win

Then there was a jab at the press: "But I'll tell you, I've never seen such a barrage of misstatements of fact or such a collection of idle speculation, mostly erroneous but published as fact, " Helms said.

CNN: Jesse Helms Pulls No Punches, No Surprises

Whilst there I met Anthony Hill, his wife Lena and their son Finlay, who was there for his MMR jab.

BBC: RELATED BBC SITES