核对

héduì

to check

HSK 7

漢字分解

Usage of 核对

The verb 核对 means to check or verify by comparing two sets of information to ensure accuracy or correctness. It is commonly used in formal or work-related contexts such as verifying data, lists, or documents.

Common Collocations

These collocations emphasize the act of careful comparison to avoid errors.

Nuances and Tips

When using 核对, the focus is on a detailed, often side-by-side comparison. It is more formal than just '检查' (to check) and implies confirming correctness by matching details. Avoid confusing it with '核查', which can imply investigation or inspection beyond simple verification.

Register

This word is suitable for formal speech and writing, especially in business, administrative, or academic contexts.

例文

请你核对一下这份报告的数据是否正确。

Qǐng nǐ héduì yíxià zhè fèn bàogào de shùjù shìfǒu zhèngquè.

Please check whether the data in this report is correct.

我们需要核对名单,确保没有遗漏任何人。

Wǒmen xūyào héduì míngdān, quèbǎo méiyǒu yílòu rènhé rén.

We need to cross-check the list to make sure no one is missing.

核对密码时,请仔细输入,避免错误。

Héduì mìmǎ shí, qǐng zǐxì shūrù, bìmiǎn cuòwù.

When verifying the password, please enter it carefully to avoid mistakes.