Why? I promise you I won "t tell anyone else."

怎么啦？我保证不会告诉任何人的。

youdao

Daniel: I won "t tell you, unless you promise to let me watch it with you."

丹尼尔：除非你答应我跟你一起看，我才告诉你。

youdao

"I won't promise anything we can't deliver, " he said.

BBC: Ed Miliband campaigns using 'old fashioned' soap box

And I promise that I won't rest until America prospers once again.

WHITEHOUSE: President Obama Speaks on Fort Hood and Job Numbers

And you know, there are those who have aligned themselves with a very conservative political approach, and I promise you I won't get their votes.

NPR: Obama: Change Motivating Voters, Not Race