His meaningless actions are pure bravado.

他毫无意义的行为纯粹是虚张声势。

Her bravado was nothing more than a bid for attention.

她的虚张声势不过是想赢得别人的关注罢了。

Do not work with a bravado mentality, to be clear about our positioning.

工作时不能有逞能的心态，要明确我们自己的定位。

"I'm not scared," insisted Gavin, making a show of bravado in front of his friends.

我不害怕 加文坚持说 在他的朋友面前逞强

"You won't get away with this," he said with unexpected bravado.

“你逃脱不了的,”他带着出人意料的假自信说道。

As a footnote, I should add that there was one point on which his bravado was more than justified.

作为补充说明，我应该再加一点，他表现得过于逞强。

The bravado was wearing off.

那种虚张声势的作用正在逐渐消失。

This is not bravado.

这并非虚张声势。

I was even losing my normal bravado.

我甚至快失掉我一贯的勇气。