Sources: Adso Chinese-English Dictionary; CC-CEDICT
However hard you may study, you can't master English in a year or so.
How about a cup of tea or something, if you aren't in a hurry?
However hard you try, you can't finish it in a week or so.
Without air there can be no wind or sound on the moon.
Is it sweet or sour?
Olympus? Isn't that where Greek gods hang out or something?
Ten to one it'll clear up in an hour or so.
A foreign language cannot be mastered in a year or so.
You can buy it for a thousand yen or so.
She was asked to convince him to get his son or someone else to paint the house.