Start with the point, not the context
Many second-language writers open an email with background information, following habits from their first language, and place the actual request near the end. In most professional English, French, or German business contexts, readers expect the purpose stated in the first one or two sentences, with context afterward if needed. Reordering your draft this way, even after writing it naturally first, makes emails easier to act on quickly.
Use shorter sentences on purpose
Long, subordinate-clause-heavy sentences are harder to construct correctly and harder to read quickly. Short sentences reduce the chance of a grammar mistake changing your meaning, and they read as confident rather than simplistic in most workplace contexts. If a sentence needs more than one comma to hold together, consider splitting it into two.
Build a personal phrase bank for requests
Most work emails repeat a small set of functions: asking for information, proposing a time, flagging a delay, or following up. Save two or three reliable phrases for each function that you have already checked sound natural, and reuse them deliberately. This reduces decision fatigue and avoids re-inventing slightly awkward phrasing every time you write.
Match tone to relationship, not habit
Formality norms differ across languages and workplaces, and directly translating politeness markers from your first language can make an email sound either too stiff or too casual. Pay attention to how colleagues at a similar level write to each other, and calibrate greetings, sign-offs, and directness to match, rather than defaulting to the most formal version you know.