3 sentences for 值 (zhí — happen to)

1. 此时正值行星相合。

   cǐ​shí zhèng zhí xíng​xīng xiāng hé.

   It is currently the time of planetary conjunction.

   Source: Dong Chinese Dictionary

2. 她正值豆蔻年华。

   tā zhèng zhí dòu​kòu nián​huá.

   She is in the prime of her youth.

   Source: Dong Chinese Dictionary

3. 正值隆冬时节，外面雪花飞舞。

   zhèng zhí lóng​dōng shí​jié, wài​miàn xuě​huā fēi​wǔ.

   It is the middle of winter, and snowflakes are dancing outside.

   Source: Dong Chinese Dictionary