晓晓彤儿
guarantee 英 [ˌgærənˈti:] 美 [ˌɡærənˈti]n.保证，担保;保证人，保证书;抵押品vt.保证，担保例句：Most states guarantee the right to free and adequate education大多数州都保障人们免费享受充分教育的权利。There is still no guarantee that a formula could be found.还没有把握是否能找到一个配方。
大眼博奇
单从“确保”的意思来讲，建议使用ensure,make sure.如因语境不同需要有不同的表达，此处给出一些相关的词性解释，希望对你有所帮助。ensure确定，确保： 1.The book ensured his success.那本书确定了他的地位 2.These pills could ensure you a good night\'s sleep.这些药丸可 以确保你睡一宿好觉。 3.ensure product quality 确保产品质量guarantee保证，担保,承诺对某事负法律责任： 1.I can guarantee it\'s true. 我保证那是真的。 2.guarantee to pay debts. 保证还债。assure 明确或有信心的告诉某人，保证某事： 1.I assure you he will be safe with us. 我保证他和我们在一起 会完全的。 2.assure sb/oneself of sth. 使某人自己对某物确信不疑。 She was able to assure herself that nothing had been taken from her purse.她确信钱包里什么东西都没有被拿去。certify强调书面证明某事物。warrant证明某物正当有理，保证某物为真品正品: This material is warranted to be pure silk.这种料子保证是纯丝的。
大白包小白
我保证的英文翻译是I Promise 。词汇分析释义：我承诺; 我答应你拓展资料1，I promise you to leave. 我答应你（我）走。 2，No, I promise you. 不，我答应你。 3，If you have patience with me I promise I will not give up. 如果你有点耐心与我，我保证我将不放弃。 4，I'll wait for you, I promise you, I will. 我会等着你的，我向你保证！ 5，I promise I'll be loyal to you forever. 我承诺我将对你永远忠诚。
丫丫由由
我保证: by my trothExamples:1. 他向我保证星期五一定准备好. He gave me an assurance that it would be ready by Friday.2. 我保证我没有告诉过任何人。 I didn't tell anyone, on my oath.3. 不客气。我保证您会发现我们产品的前景非常美好。 My pleasure. I can assure you that you'll find very good prospects in our products.
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