1 sentence

1. 我军以排山倒海之势压倒了敌人。

   wǒ jūn yǐ pái​shān​dǎo​hǎi zhī shì yā​dǎo le dí​rén.

   Our army overwhelmed the enemy with the force of a mountain toppling or a sea surging.

   Source: Dong Chinese Dictionary