B2 verb Neutre

断定

/twan˥˩ tiŋ˥˩/

To conclude, judge, or assert something firmly based on evidence or reasoning.

Exemples

3 sur 5
1

医生断定这种病是由病毒引起的。

The doctor concluded that the disease was caused by a virus.

2

我们不能仅凭外表就断定一个人的好坏。

We cannot judge a person's character based solely on appearance.

3

专家断定这件古董是宋朝的真品。

Experts asserted that this antique is a genuine Song Dynasty piece.

Famille de mots

Nom
断定
Verb
断定
💡

Astuce mémo

Think of '断' (to cut/snap) and '定' (fixed) — cutting through the doubt to reach a fixed conclusion.

Quiz rapide

由于缺乏数据,目前还无法___实验是否成功。

Correct !

La bonne réponse est : 断定

Exemples

1

医生断定这种病是由病毒引起的。

formal

The doctor concluded that the disease was caused by a virus.

2

我们不能仅凭外表就断定一个人的好坏。

everyday

We cannot judge a person's character based solely on appearance.

3

专家断定这件古董是宋朝的真品。

academic

Experts asserted that this antique is a genuine Song Dynasty piece.

4

目前还很难断定这次政策调整的长远影响。

business

It is still difficult to conclude the long-term impact of this policy adjustment.

5

如果你看到冒烟,就可以断定起火了。

informal

If you see smoke, you can conclude there is a fire.

Famille de mots

Nom
断定
Verb
断定

Collocations courantes

难以断定 difficult to conclude
可以断定 can conclude
据此断定 conclude based on this
武断断定 arbitrarily conclude
断定某事 to conclude something

Phrases Courantes

言之过早断定

too early to tell/conclude

断定无疑

conclude without doubt

很难断定

hard to judge

Souvent confondu avec

断定 vs 决定

决定 (decide) is about making a choice to act, whereas 断定 (conclude) is about reaching a mental judgment based on evidence.

📝

Notes d'usage

Use this word when you want to express a high level of certainty in an academic argument.

⚠️

Erreurs courantes

Learners often use '决定' when they mean 'reach a conclusion based on facts' (断定).

💡

Astuce mémo

Think of '断' (to cut/snap) and '定' (fixed) — cutting through the doubt to reach a fixed conclusion.

📖

Origine du mot

From '断' (to judge/cut) and '定' (to settle/fix).

Modèles grammaticaux

断定... 很难...

Quiz rapide

由于缺乏数据,目前还无法___实验是否成功。

Correct !

La bonne réponse est : 断定

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