很多年輕人創業失敗的原因是缺乏資金來抵御經濟起伏的風險，當他們用完金錢后，生意就失敗了。

The reason why so many young people fail in their business ventures is that they don't have enough capital to weather the ups and downs of the economy and when they run out of money， business folds

……原因

The reason why

短語：business ventures 企業

business folds 生意失敗

run of 用光

run 跑

weather the storm 渡過難關

ups and downs

Plural noun

If someone or something experiences ups and Downs a mixture of good and bad things happens to them.

Happens to them 盛衰沉浮

Like most married couples we've had our ups and downs but life’s like that.

和所有己婚夫婦一樣，我們也經歷過沉浮波折，但生活就是如此。