Glossary entry (derived from question below)
Portuguese term or phrase:
não tenho um braço
English translation:
There\'s no one to give me a hand
Portuguese term
Portugal
Business Language Solutions Pt>Eng
Native in: English
Works in: Portuguese to English, English to Portuguese
não tenho um braço
Porque é isso.
Às vezes, a pessoa nem se deu conta.
Por exemplo, quer ver… Quantas e quantos de vocês já falaram assim – olha, não tenho um braço no meu team.
Quem já falou?
Não tenho um braço para andar no team.
Já falou?
Essa é uma agressão.
Essa é uma frase capacitista.
Proposed translations
United States
Versed in English, Portuguese, Spanish
Native in: Portuguese (Variants: Brazilian, European/Portugal) 
Works in: English to Portuguese, Portuguese to English, Spanish to Portuguese
There's no one to give me a hand
She has no one to give her a hand, so her day in the office is a long one.
Portugal
Native in: Portuguese (Variants: Brazilian, European/Portugal) 
Works in: English to Portuguese, Spanish to Portuguese, Portuguese
I have no-one to help me / to support me
https://www.infopedia.pt/dicionarios/lingua-portuguesa/braço
28 FIG Aquilo que oferece proteção ou lenitivo; consolo, refúgio:
https://michaelis.uol.com.br/busca?r=0&f=&t=&palavra=braço
United Kingdom
www.lingocraft.co.uk
Native in: English (Variants: British, Scottish, Irish, Singaporean, UK, South African)
Works in: French to English, Italian to English, Romanian to English, and 2 more.
No helping hands / Nobody to lend a hand
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Note added at 4 hrs (2021-10-19 16:29:46 GMT)
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"As Director and entrepreneur of this small business start-up, I work as a HELPING HAND for my clients in highways and construction to plan profitable growth, create strategic value, and ...... "
https://ariaconsult.co.uk/about-us
Helping Hands Community Project
Portuguese to English, English to Portug
Native in: English
Works in: Portuguese to English, English to Portuguese
Discussion
But all the same, if you did say this it would be referring to having one particular person there, rather than the more general "somebody" to help.
The idea here is that a seemingly innocent phrase can be construed as an 'insult' so certain minorities.