1
the sustainability of sth
sth 指被讨论的事物；此结构常用于正式或书面语，说明某事物能否长期维持。
The sustainability of the plan is uncertain.
该计划的可持续性尚不确定。
可持续性；持续性；永续性
先理解核心含义，再看它在真实句子里的用法。
可持续性；持续性；永续性
the ability to be maintained or to continue over time; the property of being sustainable
The sustainability of the plan is uncertain.
该计划的可持续性尚不确定。
维持某事物的能力。
The ability to sustain something.
The company's new policy focuses on environmental sustainability.
公司的新政策侧重于环境可持续性。
We need to balance economic growth with social sustainability.
我们需要在经济增长与社会可持续性之间取得平衡。
Many farmers practice crop rotation to ensure the long-term sustainability of their land.
许多农民实行轮作，以确保土地的长期可持续性。
sth 指被讨论的事物；此结构常用于正式或书面语，说明某事物能否长期维持。
The sustainability of the plan is uncertain.
该计划的可持续性尚不确定。
promote 也可换成 ensure、improve 等动词，后面直接接 sustainability 作宾语。
Companies should promote sustainability in their operations.
公司应在运营中促进可持续性。
sustainability 可作定语修饰名词，如 sustainability policy（可持续性政策）、sustainability report（可持续性报告）。
The report includes several sustainability goals.
这份报告包含几项可持续性目标。
Not this
Sustainability development is a global goal.
Use this
Sustainable development is a global goal.
sustainability 是名词，不能放在另一个名词前作定语；汉语的“可持续发展”中“可持续”是形容词，英语需用形容词 sustainable 来修饰 development。
Not this
The sustainability is important for our future.
Use this
Sustainability is important for our future.
sustainability 是不可数抽象名词，泛指“可持续性”时用零冠词，不加 the；加 the 会变成特指某一种可持续性，而句中并非特指。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
环境可持续性
The company's new policy focuses on environmental sustainability.
公司的新政策侧重于环境可持续性。
经济可持续性
Balancing profit and economic sustainability is a challenge for many businesses.
在利润与经济可持续性之间取得平衡是许多企业面临的挑战。
长期可持续性
Governments must plan for the long-term sustainability of public services.
政府必须为公共服务的长期可持续性做规划。
可持续性目标
The city council adopted ambitious sustainability goals for 2030.
市议会通过了面向2030年的宏伟可持续性目标。
可持续性举措
The university launched several sustainability initiatives to reduce waste.
该大学推出了多项可持续性举措以减少浪费。
可持续性报告
Investors increasingly expect sustainability reporting from large companies.
投资者越来越期望大公司提供可持续性报告。
Use sustainability naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
可持续性 = sustain（支撑）+ ability（能力），想象‘能一直支撑下去的能力’，就是可持续性。
语域：neutral 常见场景：formal writing、corporate reports、environmental policy、everyday discussion sustainability 是名词，意为“可持续性”，语气通常偏中性或正式，多用于学术论文、企业报告、环保政策等场合；日常口语中也会出现，但整体不像口语词那么随意。
这些词都与 sustainability 的尾部 /bɪləti/ 押韵,发音相近。注意 sustainability 拼写中的 -ability 读作 /əˈbɪləti/,不是 /eɪbɪlɪti/;而 lookalike 'sustainable' 的结尾 -able 读 /əbəl/,与这些词并不押韵。
Dictionary facts from ECDICT, WIKTIONARY.