[duō shao]

How much do you want?
你要多少（錢）?

How many people are coming to the party?
有多少人來參加晚會?

What is the per mu yield of grain here?
這里的糧食畝產量是多少?

No matter what the difficulties are, nothing can stop our advance.
不論有多少困難， 都不能阻擋我們前進。

Through years of our painstaking efforts, we have at last achieved what we have today.
大家經過多少年的努力， 才取得今天的成績。

There were few people in the street.
街上沒有多少人了。

Get as much paper as you need.
紙需要多少領多少。

[duō shǎo]

Any amount, great or small, will be appreciated.
數量不論多少都將受到歡迎。

feel somewhat disappointed
多少有點失望

His condition has more or less improved.
他的情況多少有些改善。

There's something in what he says.
他講的多少有點道理。