Questions & Answers about wǒ bù xǐhuan biéren bāng wǒ zuò zuòyè.
不 is used to negate things that are:
- general facts or habits
- states, preferences, or attitudes
- future plans or intentions
喜欢 (xǐhuan) is a verb of preference, and in this sentence you are talking about a general dislike: “I don’t like (in general)”. So you use 不喜欢.
没 / 没有 is typically used to negate:
- completed actions or experiences: 我没做作业。 “I didn’t do my homework.”
- the verb 有: 我没有书。 “I don’t have a book.”
So:
- 我不喜欢别人帮我做作业。 = “I don’t like other people helping me with my homework.” (general attitude)
- 我没喜欢上这个游戏。 = “I didn’t come to like this game.” (a specific event/experience)
别人 literally means “other people / others”, i.e., people who are not you.
It does not automatically mean “strangers”; it can be:
- “other people” in general
- “anyone else” besides me (and sometimes besides you, depending on context)
In this sentence, it basically means:
- “other people (not me) helping me with my homework”
- or in more natural English: “I don’t like other people helping me with my homework.”
If you needed to emphasize “other people (as opposed to a specific group)”, you might see forms like:
- 别的人 or 其他人 – “other people / other persons”
But 别人 here is already the normal, natural choice.