When do I use 依托 vs 依仗?

Use 依托 for neutral or positive reliance on a foundation, system, or support (e.g., '依托科技发展'). Use 依仗 for negative reliance on power, influence, or connections (e.g., '依仗权势欺人').

Can 依托 be used with people?

Yes, but only in a neutral sense, e.g., '依托团队力量' (rely on team strength), meaning relying on the team as support, not implying improper personal connections.

Is 依仗 always negative?

Almost always. It carries a strong negative connotation of abusing one's position or connections. In extremely rare cases, it might be neutral in classical usage, but modern standard Chinese treats it as pejorative.

Easily confusedHSK 7-9

依托 vs 依仗 (yī tuō vs yī zhàng): neutral reliance vs. reliance on backing

Both 依托 (yī tuō) and 依仗 (yī zhàng) mean “to rely on” or “to depend on,” but they differ in connotation and typical objects. 依托 is neutral or positive, used for relying on a foundation, system, or support (e.g., technology, legal basis). 依仗 is negative, implying reliance on power, influence, or connections, often with a sense of arrogance or improper advantage.

依托 and 依仗 both express reliance, but their connotations and typical objects are distinct. 依托 is neutral or positive, often used with abstract or concrete foundations such as systems, technologies, or institutions. 依仗 carries a strong negative connotation, typically used to criticize reliance on power, influence, or connections to gain unfair advantage. Choosing the correct term depends on the nature of what is relied upon and the speaker’s attitude.

Quando usar cada um

依托yī tuō

to rely on (as a foundation/basis)

Use 依托 to indicate reliance on a neutral or positive foundation, such as a system, institution, technological base, or legal basis. It is common in academic, technical, and formal contexts where the reliance is seen as legitimate or necessary.

依仗yī zhàng

to rely on (power/backing, often negative)

Use 依仗 to express reliance on power, influence, or connections, typically with a negative connotation of arrogance or entitlement. It often appears in contexts of bullying, corruption, or improper advantage.

依仗 is nearly always pejorative; it implies that the reliance is improper or excessive.

Visão geral

	依托	依仗
Connotation	Neutral or positive	Negative
Typical objects	Basis, foundation, system, technology	Power, influence, connections, authority
Context	Formal, academic, professional	Criticism, corruption, abuse of power
Can it be used neutrally?	Yes	No (always has negative shade)

Exemplos

依托
这个项目的成功依托于强大的技术基础。
Zhè ge xiàng mù de chéng gōng yī tuō yú qiáng dà de jì shù jī chǔ.
The success of this project relies on a strong technical foundation.
依托
经济发展要依托于完善的制度。
Jīng jì fā zhǎn yào yī tuō yú wán shàn de zhì dù.
Economic development must rely on a sound system.
依仗
他依仗父亲的权力欺压同事。
Tā yī zhàng fù qīn de quán lì qī yā tóng shì.
He relies on his father's power to bully colleagues.
依仗
那个官员依仗职权谋取私利。
Nà ge guān yuán yī zhàng zhí quán móu qǔ sī lì.
That official relies on his authority to seek personal gain.
依仗
这个计划依仗于市场调研。
Zhè ge jì huà yī zhàng yú shì chǎng diào yán.
This plan relies on market research.
✗ Should be 依托, because market research is a neutral foundation, not a power/backing.

Erros comuns

Using 依仗 for a neutral reliance on a foundation or basis, e.g., '这个理论依仗于实验数据' — should be 依托.
Using 依托 in a context of corrupt reliance on power, e.g., '他依托背景作弊' — should be 依仗.
Assuming the two are interchangeable for any type of reliance — they differ in connotation and intended tone.

Perguntas frequentes

When do I use 依托 vs 依仗?: Use 依托 for neutral or positive reliance on a foundation, system, or support (e.g., '依托科技发展'). Use 依仗 for negative reliance on power, influence, or connections (e.g., '依仗权势欺人').
Can 依托 be used with people?: Yes, but only in a neutral sense, e.g., '依托团队力量' (rely on team strength), meaning relying on the team as support, not implying improper personal connections.
Is 依仗 always negative?: Almost always. It carries a strong negative connotation of abusing one's position or connections. In extremely rare cases, it might be neutral in classical usage, but modern standard Chinese treats it as pejorative.