Word: 一定 (yīdìng)

一定 dictionary entry

yīdìng: surely; a certain ...; fixed

Full dictionary entry for 一定

What 一定 means in each sentence

surely 102 sentences
a certain ... 4 sentences
fixed 2 sentences

Example sentences using 一定

109 sentences, showing page 2 of 2.

这一定是假的。

Zhè yídìng shì jiǎ de.

These must be fake.
这一定是我。

Zhè yídìng shì wǒ.

It has to be me.
这个方法一定会成功。

Zhège fāngfǎ yídìng huì chénggōng.

This method is sure to work.
这些数据一定要保存好。

Zhèxiē shùjù yídìng yào bǎocún hǎo.

You must keep this data safe.
这封信一定要用英文写吗？

Zhè fēng xìn yídìng yào yòng Yīngwén xiě ma?

Must this letter be written in English?
这并不容易，但我一定做到的！

Zhè bìng bù róngyì, dàn wǒ yídìng zuòdào de!

It's hard, but I'm going to make it!
选择朋友一定要十分谨慎。

Xuǎnzé péngyou yídìng yào shífēn jǐnshèn.

You should choose your friends very carefully.
遇到大事，一定要三思而行。

Yùdào dàshì, yídìng yào sānsī'érxíng.

When something important comes up, you must think carefully before acting.
重要的文件一定要做备份。

Zhòngyào de wénjiàn yídìng yào zuò bèifèn.

You must make a backup of important files.