那个售货员在商店里大声嚷嚷，试图吸引顾客的注意。

The salesperson was ___loudly talking in the store, trying to catch customers' attention.

他在派对上一直高谈阔论自己的成就，试图让大家印象深刻。

At the party, he was ___talking loudly about his achievements, trying to impress everyone.