另一方面，如果你需要购买景观石，最好先做些研究，制定设计方案。
On the other hand, if you need to purchase a landscape stone, had better do some research first, make design scheme.
主要负责大型钢结构和混凝土工程商务谈判，负责与有实力大型设计院合作，共同为客户制定合理的设计方案。
Business negotiation of large-scale steel structure and concrete engineering, in charge of cooperation with large designing institute with strength and making right design schemes for clients.
对相关技术细节进行深入的研究与探索，并制定出系统的设计方案。
Technical details related to conduct in-depth research and exploration, and development of system design.
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