2 sentences

1. 医生为他做了常规体检。

   yī​shēng wèi tā zuò le cháng​guī tǐ​jiǎn.

   The doctor gave him a routine physical exam.

   Source: Dong Chinese Dictionary

2. 我们不能墨守常规，要敢于创新。

   wǒ​men bù néng mò​shǒu cháng​guī, yào gǎn​yú chuàng​xīn.

   We cannot just stick to convention; we must dare to innovate.

   Source: Dong Chinese Dictionary