3 sentences

1. 他向在座的各位拱手致意。

   tā xiàng zài​zuò de gè wèi gǒng​shǒu zhì​yì.

   He greeted everyone present with a cupped-hand salute.

   Source: Dong Chinese Dictionary

2. 他向长辈拱了拱手表示敬意。

   tā xiàng zhǎng​bèi gǒng le gǒng​shǒu biǎo​shì jìng​yì.

   He cupped his hands to his elders as a sign of respect.

   Source: Dong Chinese Dictionary

3. 他不想把辛苦得来的成果拱手让人。

   tā bù xiǎng bǎ xīn​kǔ dé lái de chéng​guǒ gǒng​shǒu ràng rén.

   He doesn't want to hand over his hard-earned achievements to others on a silver platter.

   Source: Dong Chinese Dictionary