Mastering a language involves more than conjugating verbs or understanding a newspaper article. Language gives access to social communities, but can also serve as a boundary between those seen as insiders and those left outside. At work, employees are often expected to master both professional expressions and informal conversations. For a newcomer, small talk can be more demanding than formal tasks. This does not necessarily mean that language requirements should be lowered. Instead, we should examine how workplaces can make room for language development without postponing participation indefinitely. Mentoring and clear communication can make it easier to contribute while still learning. Responsibility must also be shared: individuals need opportunities to practise, and the community needs a willingness to listen. When linguistic diversity is treated as a resource, more experiences can become visible. The question is therefore not only how well someone speaks, but also which conditions make it possible to be heard.