There are people who swell with pride whenever they make some small contribution.

有些人出了一点力就觉得了不起。

《新英汉大辞典》

I felt my heart swell with pride for what my son had done.

我从心里为儿子的行为感到骄傲。

youdao

Two patients had areas swell with blood from the vacuuming procedure.

两名患者的抽脂部位出现了局部充血。

youdao

Their songs swell with sometimes more than 13 members playing orchestral rock 'n' roll.

NPR: Broken Social Scene: Indie Rock Originals

Griffin had located a rhythm, and FedEx began to swell with merry "R-G-3" chants.

WSJ: Robert Griffin III: A Name the Redskins Hope Sticks - Jason Gay

And our hearts swell with pride just hearing their names, including the legendary Green Berets.

WHITEHOUSE: Medal of Honor for Staff Sergeant Robert J. Miller