Meaning of píng cháng:
平常
ordinary; common
Zhè shì wǒmen píngcháng de shàngkè shíjiān.
这是我们平常的上课时间。
This is our ordinary class time.
Tā shì yī gè hěn píng cháng de rén, méi yǒu tè bié tū chū de dì fang.
他是一个很平常的人,没有特别突出的地方。
He is a very common person, without any outstanding features.
usually; ordinarily
Wǒ píngcháng zhōumò qù gōngyuán sànbù.
我平常周末去公园散步。
I usually go for a walk in the park on weekends.
Wǒ píngcháng qī diǎn qǐchuáng qù shàngbān.
我平常七点起床去上班。
I ordinarily get up at seven to go to work.