bluster|blustered|blustering

他威胁要辞职的咆哮最终被证明只是虚张声势。

His ___bluster about resigning proved to be just empty threats.

暴风雨狂啸着，吹得树枝不停摇晃。

The storm ___blustered fiercely, making tree branches sway wildly.

暴风雪中，呼啸的风声让我们几乎听不见彼此说话。

The ___blustering wind during the snowstorm made it hard to hear each other.