2 sentences

1. 银行必须按照规定留存充足的准备金。

   yín​háng bì​xū àn​zhào guī​dìng liú​cún chōng​zú de zhǔn​bèi​jīn.

   Banks must keep sufficient reserves in accordance with regulations.

   Source: Dong Chinese Dictionary

2. 人民银行宣布下调金融机构存款准备金率。

   Rén​mín Yín​háng xuān​bù xià​tiáo jīn​róng jī​gòu cún​kuǎn zhǔn​bèi​jīn lǜ.

   The People's Bank announced a cut in the reserve requirement ratio for financial institutions.

   Source: Dong Chinese Dictionary