5 sentences

1. 他腰间佩着一柄长剑。

   tā yāo​jiān pèi zhe yī bǐng cháng​jiàn.

   He wore a long sword at his waist.

   Source: Dong Chinese Dictionary

2. 他把长剑插回鞘里。

   tā bǎ cháng​jiàn chā​huí qiào lǐ.

   He put the long sword back into its sheath.

   Source: Dong Chinese Dictionary

3. 他手中执着一把长剑，威风凛凛。

   tā shǒu zhōng zhí zhe yī bǎ cháng​jiàn, wēi​fēng​lǐn​lǐn.

   Holding a long sword in his hand, he looked quite majestic.

   Source: Dong Chinese Dictionary

4. 古代士兵作战时通常左手持盾牌，右手握长剑。

   gǔ​dài shì​bīng zuò​zhàn shí tōng​cháng zuǒ​shǒu chí dùn​pái, yòu​shǒu wò cháng​jiàn.

   Ancient soldiers usually held a shield in their left hand and a longsword in their right during combat.

   Source: Dong Chinese Dictionary

5. 这把长剑的刃依然非常锋利，拿取时一定要小心。

   zhè bǎ cháng​jiàn de rèn yī​rán fēi​cháng fēng​lì, ná​qǔ shí yī​dìng yào xiǎo​xīn.

   The blade of this longsword is still very sharp, so be very careful when handling it.

   Source: Dong Chinese Dictionary