4 sentences

1. 他似有所悟地打量着我。

   tā sì yǒu suǒ wù de dǎ​liang zhe wǒ.

   He looked me over as if he had suddenly understood something.

   Source: Dong Chinese Dictionary

2. 光阴似箭，我们要珍惜时间。

   guāng​yīn sì jiàn, wǒ​men yào zhēn​xī shí​jiān.

   Time flies like an arrow; we must cherish our time.

   Source: Dong Chinese Dictionary

3. 他高兴得跟过年似的。

   tā gāo​xìng de gēn guò​nián shì de.

   He was as happy as a kid at Christmas.

   Source: Dong Chinese Dictionary

4. 孩子们的歌声一个赛似一个。

   hái​zi men de gē​shēng yī gè sài sì yī gè.

   The children's singing voices were each more beautiful than the last.

   Source: Dong Chinese Dictionary