2 sentences

1. 他在寒风中依然保持着坚挺的站姿。

   tā zài hán​fēng zhōng yī​rán bǎo​chí zhe jiān​tǐng de zhàn​zī.

   He maintained a rigid stance despite the cold wind.

   Source: Dong Chinese Dictionary

2. 美元汇率在国际市场上表现十分坚挺。

   měi​yuán huì​lǜ zài guó​jì shì​chǎng shàng biǎo​xiàn shí​fēn jiān​tǐng.

   The US dollar exchange rate has been very strong in international markets.

   Source: Dong Chinese Dictionary