Она хотела возразить, но решила промолчать до конца совещания.

Because both verbs commonly express a mental action followed by another action:

• хотеть + infinitive = to want to do something
• решить + infinitive = to decide to do something

So:

• Она хотела возразить = She wanted to object
• но решила промолчать = but decided to keep silent

This structure is very normal in Russian, just like in English.

In the past tense, Russian verbs agree with the subject in gender and number.

The subject is она = she, so the past-tense forms are feminine singular:

• хотел = he wanted
• хотела = she wanted
• решил = he decided
• решила = she decided

That final -а is the key feminine marker here.

This is about verbal aspect.

• возражать = imperfective
• возразить = perfective

Here, хотела возразить means she wanted to make one objection / one reply / one act of contradiction. That is a single, completed act, so the perfective возразить fits naturally.

If you used возражать, it would sound more like an ongoing or repeated process of objecting.

So in this sentence, возразить is best because it refers to a specific act she was about to make.

Again, this is aspect, plus a nuance of meaning.

• молчать = to be silent, to keep silent in general
• промолчать = to remain silent through a situation, often when one could have spoken

In this sentence, решила промолчать до конца совещания means she made a decision to stay silent for that whole stretch of time.

So промолчать gives the sense of keeping silent all the way through until the end.

Here про- often suggests lasting through a period or getting through something in that state.

So промолчать до конца совещания is not just be silent, but more like:

• stay silent through the meeting
• remain silent until the meeting was over

That is why промолчать works especially well with a time limit like до конца совещания.

Russian often omits subject pronouns when the subject is already clear.

So:

• Она хотела возразить, но решила промолчать...

naturally means:

• She wanted to object, but she decided to keep silent...

The second she is understood from context, so repeating она would usually be unnecessary unless you wanted extra emphasis or contrast.

Because но means but, and it joins two clauses:

• Она хотела возразить
• но решила промолчать до конца совещания

In Russian, a comma is normally placed before но when it connects clauses like this. This is very standard punctuation.

After до you use the genitive case.

So:

• конец becomes конца
• совещание becomes совещания

That is why you get:

• до конца совещания = until the end of the meeting

This whole phrase is a very common Russian pattern:

• до утра = until morning
• до вечера = until evening
• до конца недели = until the end of the week

Because the phrase is layered:

• до конца = until the end of
• совещания = of the meeting

First, до requires the genitive, so конец becomes конца.

Then конца чего? = the end of what?
That relationship also requires совещания in the genitive.

So the structure is basically:

• до
  • genitive
• конец чего?
  • genitive

That is why both nouns appear in genitive forms.

Совещание usually means a meeting, especially a work meeting, conference-style discussion, or official meeting.

It often sounds a bit more formal or businesslike than some other words for meeting.

So in this sentence, совещание suggests something like:

• a staff meeting
• an official discussion
• a workplace meeting

Yes. Возразить does not simply mean to say. It means:

• to object
• to contradict
• to speak against what was said

So the sentence suggests that she wanted to push back or disagree, not merely speak.

That gives the sentence a stronger interpersonal nuance: she had a contrary opinion, but chose not to voice it.

Because both refer to complete, bounded actions seen as whole events.

• возразить = make one objection
• промолчать до конца совещания = remain silent through a defined period

Russian often uses perfective infinitives after verbs like хотеть and решить when the speaker is thinking of the action as a whole, complete event.

Compare:

• хотела возразить = she wanted to make an objection
• решила промолчать = she decided to stay silent through that period

If you used the imperfective forms, the focus would shift more toward process, repeated action, or general behavior.

Grammatically possible in some contexts, but the meaning would change.

• хотела возражать would suggest wanting to object as a process, perhaps repeatedly or at length
• решила молчать would mean decided to be silent, more generally, without the same strong sense of staying silent through the whole remaining period

In this sentence, the perfective forms are more natural because the speaker is presenting two clear decisions/actions:

1. she wanted to make an objection
2. she decided instead to stay silent until the meeting ended

No, Russian word order is flexible, but the original order is very natural.

• Она хотела возразить, но решила промолчать до конца совещания.

This sounds neutral and clear.

You could move things around for emphasis, for example:

• До конца совещания она решила промолчать.

That would emphasize the time limit more strongly.

But in ordinary narration, the given word order is the most straightforward.

The contrast is already there because of но = but. But Russian can strengthen contrast by repeating the subject or adjusting word order:

• Она хотела возразить, но она решила промолчать до конца совещания.

This is possible, but less neutral. Repeating она can make the sentence feel more emphatic or deliberate.

Another way is intonation in speech rather than changing the words.

So the original version is the most natural neutral phrasing, while stronger contrast is usually added through stress or context.

The stresses are:

• она́
• хоте́ла
• возрази́ть
• но
• реши́ла
• промолча́ть
• до
• конца́
• совеща́ния

For a learner, the especially useful ones to remember are:

• возрази́ть
• реши́ла
• промолча́ть
• совеща́ние → совеща́ния

Russian stress is important because it is not always predictable.

Yes, in practice it often carries both ideas.

Literally, it means until the end of the meeting.
But in natural English, depending on context, it may also be translated as:

• for the rest of the meeting

That is because if she stays silent until the end, then she stays silent for the remaining duration of the meeting.

So the Russian phrase naturally covers that sense.