2 sentences

1. 他舒展了一下酸痛的四肢。

   tā shū​zhǎn le yī​xià suān​tòng de sì​zhī.

   He stretched his aching limbs.

   Source: Dong Chinese Dictionary

2. 看到孩子平安回来，她的眉头终于舒展了。

   kàn​dào hái​zi píng'ān huí​lai, tā de méi​tóu zhōng​yú shū​zhǎn le.

   Seeing her child return safely, her furrowed brow finally relaxed.

   Source: Dong Chinese Dictionary