2 sentences for 頻率 (pín​lǜ — frequency (statistics))

1. 和你的牙医谈谈最适合你的频率。

   hé nǐ de yá​yī tán​tan zuì shì​hé nǐ de pín​lǜ.

   Talk with your dentist about the frequency that is best for you.

   Source: CCMatrix

2. 约61%的女性每月清洗化妆刷的频率不到一次。

   yuē61% de nǚ​xìng měi​yuè qīng​xǐ huà zhuāng shuā de pín​lǜ bù​dào yī​cì.

   About 61% of women clean their makeup brushes less than once a month.

   Source: CCMatrix