to submit something like an assignment or report
提交像作业或报告这样的东西 (tíjiāo xiàng zuòyè huò bàogào zhèyàng de dōngxi)
"Don’t forget to turn in your project by Friday."
"别忘了在周五之前提交你的项目。" (Bié wàngle zài zhōuwǔ zhīqián tíjiāo nǐ de xiàngmù.)
to volunteer or take initiative for something
to submit school or college work to the teacher
to leave a hotel after paying the bill
to allow emotions to calm down naturally over time
to move beyond obstacles or limitations
to listen to someone until they have finished speaking