Sustain vs Uphold

Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.

Sustain

Top 2000 (courant)C1verb

Uphold

Top 2000 (courant)C1verb
 SustainUphold
Prononciation🇬🇧 /["/səˈsteɪn/","/səˈsteɪnz/","/səˈsteɪnd/","/səˈsteɪnɪŋ/"]/🇺🇸 /["/səˈsteɪn/","/səˈsteɪnz/","/səˈsteɪnd/","/səˈsteɪnɪŋ/"]/🇬🇧 /["/ʌpˈhəʊld/","/ʌpˈhəʊldz/","/ʌpˈheld/","/ʌpˈhəʊldɪŋ/"]/🇺🇸 /["/ʌpˈhəʊld/","/ʌpˈhəʊldz/","/ʌpˈheld/","/ʌpˈhəʊldɪŋ/"]/
SensTo keep something going or maintain it.To support or maintain something.
ExempleWe must find ways to sustain our natural resources for the future.We have a duty to uphold the law.
RegistreNeutreNeutre
FréquenceTop 2000 (courant)Top 2000 (courant)
Niveau CEFRC1C1
Nature grammaticaleverbverb
Collocationsno longer, barely, indefinitely, be able to, can, be unable toconsistently, firmly, rigorously, have a duty to, be determined to, seek to, consistently, firmly, rigorously, have a duty to, be determined to, seek to
Antonymesneglect, abandon, ceasedisregard, abandon, violate
Erreurs fréquentes'Sustain' is often confused with 'sustained' as a past form., Learners sometimes forget to add an object after 'sustain'., 'Sustain' is misused when referring to temporary situations, instead of ongoing support.Confused with 'support' which can be more casual., Using it incorrectly in passive voice, e.g. 'The law is upheld by.', Mixing up the past tense; 'upholded' is incorrect.
Notes d'usageUse 'sustain' in contexts about keeping something alive or supporting it over time. It can be formal when discussing topics like environmental issues or less formal in conversations about personal interests.Often used in legal and ethical contexts, such as 'upholding the law' or 'upholding values'. It's appropriate in both formal and neutral settings but less common in casual conversations.

Questions fréquentes : Sustain vs Uphold

Quelle est la différence entre Sustain et Uphold ?

Sustain: To keep something going or maintain it. Uphold: To support or maintain something.

Sustain et Uphold sont-ils au même niveau CEFR ?

Sustain: C1, Uphold: C1 sur l'échelle CEFR.

Quelle est la nature grammaticale de Sustain et Uphold ?

Sustain: verb, Uphold: verb.

Peux-tu montrer un exemple de chacun ?

Sustain: We must find ways to sustain our natural resources for the future. Uphold: We have a duty to uphold the law.

Puis-je utiliser Sustain et Uphold de façon interchangeable ?

Pas toujours. Sustain et Uphold sont proches et se recoupent parfois, mais elles diffèrent par le registre, la fréquence et l'usage, donc remplacer l'une par l'autre peut changer le sens ou le ton. Regarde les différences ci-dessus avant de substituer.

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