commercial crisis的用法和樣例：
例句
- The growing competition among the bourgeois, and the resulting commercial crises, make the wages of the workers ever more fluctuating.
資產者彼此間日益加劇的競爭以及由此引起的商業危機，使工人的工資越來越不穩定。 - It is enough to mention the commercial crises that by their periodical return put on its trial,each time more threateningly,the existence of the entire bourgeois society.
只要指出在周期性的重複中越來越危及整個資產階級社會生存的商業危機就夠了。
