submit的意思如下：
vt.
提交；屈服；呈递(文件、建议等)；顺从；投降；不得已接受；表示；认为；主张；建议
牛津词典
verb
(-tt-)
1、[VN] ~ sth (to sb/sth)提交，呈递（文件、建议等）
to give a document, proposal, etc. to sb in authority so that they can study or consider it
to submit an application/a claim/a complaint
呈递申请书 / 书面要求；提交控诉书
Completed projects must be submitted by 10 March.
完成的方案必须在3月10日前提交上来。
2、~ (yourself) (to sb/sth)顺从；屈服；投降；不得已接受
to accept the authority, control or greater strength of sb/sth; to agree to sth because of this
同义词： give in to sb/sth, yield
She refused to submit to threats.
她面对威胁，拒不低头。
He submitted himself to a search by the guards.
他只好让卫兵搜查。
3、[V that] (law 律 or formal) 表示；认为；主张；建议to say or suggest sth
Counsel for the defence submitted that the evidence was inadmissible.
被告律师认为这一证据不可采纳。