我爺爺已經八十歲了。
My grandfather is already eighty years old.
Listen to pronunciation
Example sentences
我們約在早上八點見面。
我们约在早上八点见面。
We arranged to meet at eight o'clock in the morning.
你每天至少應該喝八杯水。
You should drink at least eight glasses of water every day.
凡年滿十八歲的公民，都有選舉權。
Every citizen who has reached the age of eighteen has the right to vote.
他每天早上八點準時上班。
He goes to work on time every morning at 8 o'clock.
Usage Notes
The number 8.
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