3 sentences

1. 你平时应该多多打扮。

   nǐ píng​shí yīng​gāi duō​duō dǎ​ban.

   You should dress up more often.

   Source: OpenSubtitles

2. 请在家多多练习。

   qǐng zài jiā duō​duō liàn​xí.

   Please practice at home.

   Source: CCMatrix

3. 他把她们拉到一边，鼓励她们多多发言。

   tā bǎ tā​men lā dào yī​biān, gǔ​lì tā​men duō​duō fā yán.

   He pulled them aside and encouraged them to speak up more.

   Source: UM-Corpus: News