2 sentences

1. 我可以提出建议吗？

   wǒ kě​yǐ tí​chū​jiàn​yì ma?

   May I make a suggestion?

   Source: OpenSubtitles

2. 所有人都可以提出建议。

   suǒ​yǒu​rén dōu kě​yǐ tí​chū​jiàn​yì.

   Everyone can make suggestions.

   Source: CCMatrix