And I swear, I swear, I swear!

我发誓，我发誓，我发誓！

youdao

I, George Walker Bush, do solemnly swear... That I will faithfully execute the office of president of the United States...

VOA: special.2009.01.19

And, I swear, it really contains Fresca.

我发誓，这里边装的真的是斯卡。

麻省理工公开课 - 固态化学导论课程节选

Please raise your right hand and repeat after me. I, George Walker Bush, do solemnly swear...

VOA: special.2009.01.19

"I'm sorry Batman, I swear I'll never do it again!"

WSJ: A Superheroic Caped Crusade to Keep Troops Safe in Afghanistan

And I could swear I saw an old bearded man wandering through the terminal chewing on an unlit Tyrolean gesteckpfeife.

FORBES: Interlude: Frankfurt International Airport and Feeble Attempts at German

For every short-run optimist on India I met on a recent swing through other parts of Asia, I heard another swear off the place.

FORBES