今天我们要学的词组是 submit. Submit有提出， 提交的意思。比如中国社会学家李银河向中国人大会议提交了有关同性婚姻合法化的提案。A Chinese sociologist submitted a proposal on same-sex marriage to the People's Congress. 联合国安理会5个常任理事国就对伊朗核计划实施制裁的草案达成共识，可是南非提出了一些削弱制裁的建议。 South Africa has submitted proposals that would weaken the U.N. draft.今天我们学习的词组是submit, submit, submit。
