Usages of shàngbān
早上 我 起床 以后 去 上班。zǎoshang wǒ qǐchuáng yǐhòu qù shàngbān.
In the morning I go to work after getting up.
我 现在 要 上班 了， 你 下午 再 来。wǒ xiànzài yào shàngbān le, nǐ xiàwǔ zài lái.
I need to go to work now; come again in the afternoon.
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