2 sentences

1. 社会应当关爱弱小群体。

   shè​huì yīng​dāng guān'ài ruò​xiǎo qún​tǐ.

   Society should care for vulnerable groups.

   Source: Dong Chinese Dictionary

2. 全社会都应该关爱老年人。

   quán shè​huì dōu yīng​gāi guān'ài lǎo​nián​rén.

   The whole society should care for the elderly.

   Source: Dong Chinese Dictionary