稳定

Tā de xīnqíng fēicháng wěndìng.

His mood is very stable.

This sentence expresses the emotional stability of an individual, metaphorically implying that they are not easily affected by external factors.

Zhège guójiā de jīngjì wěndìng fāzhǎn.

The economy of this country is developing steadily.

This sentence describes a country's economic situation as stable. The word '稳定' here is used to emphasize the stable development of the country's economy.

Wǒmen xūyào yīgè wěndìng de gōngzuò huánjìng.

We need a stable working environment.

This sentence is expressing the speaker’s need for a stable and predictable working environment. The use of '稳定' implies a lack of change and unpredictability.

Wǒ xiǎng yào yīgè wěndìng de shēnghuó.

I want a stable life.

This sentence implies the speaker's desire for a life that is free of drastic changes and unpredictable events. '稳定的生活' refers to a life in which situations and events occur in a predictable manner.

Wěndìng de qìhòu yǒulì yú nóngyè shēngchǎn.

Stable climate is beneficial for agricultural production.

This sentence describes how a stable or predictable climate (i.e., one without too many drastic changes) can be beneficial to the agriculture. In other words, stable weather patterns help crops grow.

Wěndìng de tóuzī huíbào xīyǐnle zhòngduō tóuzīzhě.

Stable investment returns have attracted numerous investors.

In this context, '稳定的投资回报' refers to the steady or reliable return on investments, which are a key factor that investors look for when deciding where to invest their money.

Hángtiānqì xūyào zài tàikōng zhōng bǎochí wěndìng.

The spacecraft needs to maintain stability in space.

This sentence refers to the stability of the spacecraft in space. It implies that the spacecraft should not be going through uncontrolled movements or changes in its path.

Tāmen de hūnyīn hěn wěndìng.

Their marriage is very stable.

This statement refers to the harmony and consistency in a married relationship. '稳定的婚姻' emphasizes that the relationship between the couple is constant, without frequent disagreements or changes.

Wěndìng de gōngdiàn shì bǎozhèng shēngchǎn de qiántí.

Stable power supply is the prerequisite for production.

This sentence means that in order for production of any kind (industrial, agricultural, etc.) to take place, a stable supply of electricity is needed.

Zhè jiā gōngsī jīngyíng dé fēicháng wěndìng.

This company is very stable in its operations.

This sentence describes a company that is constant and reliable in its operations. '稳定的经营' means the company doesn’t go through extreme ups and downs and is dependable.