2 sentences for 层面 (céng​miàn — aspect)

1. 我们需要从法律层面来探讨这个问题。

   wǒ​men xū​yào cóng fǎ​lǜ céng​miàn lái tàn​tǎo zhè gè wèn​tí.

   We need to discuss this issue from a legal perspective.

   Source: Dong Chinese Dictionary

2. 这两个国家目前的交流主要集中在民间层面。

   zhè liǎng gè guó​jiā mù​qián de jiāo​liú zhǔ​yào jí​zhōng zài mín​jiān céng​miàn.

   Current exchanges between the two countries are mainly focused at the non-governmental level.

   Source: Dong Chinese Dictionary