so and so only meaning in Chinese

别无他法
只有这样才

The author think that internal enterprises should recognize the key effect of marketing operation , and from refresh of marketing logos to construction of dealer net should humor law of development of market economy , and consummate product mechanism , consummate marketing system , consummate marketing network . so and so only , can the enterprise stay firmly at market and become more powerful
笔者认为，随着市场经济的逐渐深入，我国企业更加应该体会到市场营销对于一个企业的关键作用，从市场营销理念的更新、市场销售网络的建设，都应该顺应市场经济的发展规律，完善产品机制，完善营销系统，完善销售网络，只有这样，才能在市场竞争中站稳脚跟，求得更大得发展。