The country's fortunes depend on its industry …

The country's fortunes depend on its industry …
对 The country's fortunes depend on its industry being successful,我认为要加上“是否”的含义,不加就等于片面得认为命运是好的了,要加要怎么加?
词典解释为“这个国家的命运有赖于它的工业兴盛”.