2 sentences for 末 (mò — tip)

1. 请在合同末页加盖公章。

   qǐng zài hé​tong mò yè jiā​gài gōng​zhāng.

   Please stamp the official seal on the last page of the contract.

   Source: Dong Chinese Dictionary

2. 我们要抓住事情的核心，千万不能舍本逐末。

   wǒ​men yào zhuā​zhù shì​qing de hé​xīn, qiān​wàn bù néng shě běn zhú mò.

   We must grasp the core of the matter and avoid attending to trifles while neglecting the essentials.

   Source: Dong Chinese Dictionary