提出

While both can involve offering an idea, "建议" is specifically a suggestion or advice. "提出" is a broader act of bringing something forward.

Both involve presenting something, but "提交" implies formal submission of a document or item.

Both relate to bringing an idea to the table, but "提议" is more specifically a proposal or motion for consideration.

Both "提出" and "建议" can involve offering an idea. However, "建议" is specifically a suggestion or advice, while "提出" is a more general action of bringing something forward.

"提出" is a verb meaning 'to put forward' or 'to raise'. "建议" can be a verb 'to suggest' or a noun 'suggestion'. When they are both verbs, "建议" implies offering advice or a proposal for others to consider, often with an element of persuasive intent. "提出" is a broader term for bringing any idea, question, or requirement into discussion, without necessarily implying it's a suggestion.

他<b>提出</b>了一个问题，我们都不知道答案。(He raised a question, and we all didn't know the answer.) / 我<b>建议</b>我们明天去公园。(I suggest we go to the park tomorrow.)

Another word that shares the 'put forward' meaning but with a slightly different nuance.

"提出" means 'to put forward', 'to raise', 'to propose'. It's about bringing something into consideration or making it known. It can be used for questions, ideas, demands, or even conditions. "提出" is quite versatile and generally refers to the action of presenting something for others to acknowledge or discuss.

他<b>提出</b>了一个新的计划。(He put forward a new plan.) / 老师<b>提出</b>了三个问题。(The teacher raised three questions.)

Both involve presenting something, but "提交" implies submission, usually in a more formal context.

"提交" means 'to submit' or 'to hand in'. It's used when you formally deliver something, like a report, application, or assignment. While you 'put forward' the document, the core action is submission to an authority or for a process. "提出" is broader and doesn't always imply formal submission.

我需要<b>提交</b>我的作业。(I need to submit my homework.) / 请<b>提交</b>你的申请表。(Please submit your application form.)

Both relate to bringing an idea to the table. "提议" is more specifically a proposal or motion.

"提议" can be a verb 'to propose' or a noun 'proposal'. It's used when suggesting a course of action or a plan for consideration, often in a meeting or a group setting. It's a type of "提出", but specifically for proposals. "提出" is the general act of bringing something up.

他<b>提议</b>我们一起去旅行。(He proposed that we travel together.) / 会议上<b>提议</b>了很多新想法。(Many new ideas were proposed at the meeting.)

Both involve vocalizing something, but "说出" is about expressing, while "提出" is about initiating or bringing forth for discussion.

"说出" means 'to speak out' or 'to express'. It focuses on the act of verbalizing thoughts, feelings, or information. While you might "说出" an idea, "提出" focuses more on the act of introducing it for consideration or discussion, not just expressing it. "提出" implies a more deliberate and often public or formal presentation of something.

他没有<b>说出</b>他的真实想法。(He didn't speak out his true thoughts.) / 她把心中的不满都<b>说出</b>来了。(She expressed all the dissatisfaction in her heart.)