面对不公，我感到一种强烈的想要发声的冲动。

Faced with injustice, I felt an ___overwhelming urge to speak out.

这项提议以压倒性多数的选民投票获得通过。

The proposal was approved by an ___overwhelming majority of voters.

完成马拉松给他带来了巨大的成就感。

Finishing the marathon gave him an ___overwhelming sense of accomplishment.