我敢保證用英語怎麼說?

我敢肯定用英語怎麼說

I'm sure.

以後我不敢保證 用英語翻譯怎麼說?

I cannot promise for the future.

以後我不敢保證 用英語翻譯怎麼說

以後我不敢保證

I dare not guarantee the future

我能做到的!用英語怎麼說?

I can do it !

我相信我能成功，用英語怎麼翻譯？

I believe I can do it !

I believe I can succeed.

盡我所能的英文怎麼說

Do everything within my ability.

詞典釋義

to the best of my ability

“我不敢”用英語怎麼說

（1）實義動詞dare後面接動詞不定式to do

I don't dare to do

（2）dare作情態動詞時後面接動詞原形

I daren't do

還有其他我能幫助你的嗎?用英語怎麼說

anything else 就夠了

Is there anythi弧g else I can help?