Wǒmen wǔfēnzhōng hòu dào.
我们五分钟后到。
We'll be there in five minutes.
Notes:
我们(wǒmen): we
五分钟(wǔfēnzhōng): five minutes
后(hòu): later
到(dào): to arrive
Example:
A: 我们五分钟后到。
Wǒmen wǔfēnzhōng hòu dào.
We'll be there in five minutes.
B:好的。
Hǎode.
OK.