保证做某事翻译英文怎么说
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"保证做某事"的英文表达是 "guarantee to do something"。
来源："保证"是英文 guarantee 的翻译，意思是提供担保或保证；"做某事"是英文 do something 的翻译，意思是去做某件事。
下面是一些英文例句及其中文翻译：
I guarantee to finish the project on time. (我保证按时完成项目。)
The company guarantees to repair any defects within 30 days. (公司保证30天内修复任何缺陷。)
He guarantees to pay back the loan by the end of the month. (他保证在本月末还清贷款。)
来源："保证"是英文 guarantee 的翻译，意思是提供担保或保证；"做某事"是英文 do something 的翻译，意思是去做某件事。
下面是一些英文例句及其中文翻译：
I guarantee to finish the project on time. (我保证按时完成项目。)
The company guarantees to repair any defects within 30 days. (公司保证30天内修复任何缺陷。)
He guarantees to pay back the loan by the end of the month. (他保证在本月末还清贷款。)