None will be hit, I pledge my honour.

我保证一个人也不会受到伤害。

youdao

I pledge allegiance to the wrong kind of snow.

我宣誓忠于反季节的下雪。

youdao

Here are 6 things I pledge not to accept anymore.

以下是我发誓不再妥协的六件事情。

youdao

But I pledge to you, over the next four years, action and results.

VOA: standard.2009.11.03

So, I make a pledge. You give me seven hours a week, you will pass this class, not just by the skin of your teeth. You will pass it.

我保证，你们要是一周学习7个小时，肯定可以通过这门课，一点都不惊险，你们会通过的。

麻省理工公开课 - 固态化学导论课程节选

Thereafter, I pledge that, at least once a day, I will clear my inbox of everything.

FORBES: My New Year's Resolutions: Email Bankruptcy, Inbox Zero

And I pledge that I will stay as focused on this mission as you are.

WHITEHOUSE: Joint Terrorism Task Force Headquarters New York, New York

"I pledge to you this: I will not let their patriotism and their bravery be obscured by politics, " he said.

BBC: John Kerry starts first day at US state department