Considering the complexcondition, Nannan was transferred to Hunan Children's hospital.
考虑到病情比较复杂，小南南转到了儿童医院。
2
Due to its characteristics of long time lasting, complexcondition and tremendous usage of capital, it is existed kinds of risks during road construction.
由于公路建设项目建设周期长、单一性、环境复杂、资金使用量大等特点，使公路建设过程可能发生各种风险。
3
Because obesity is a complexcondition affected by genes, chemicals, behavior, and the environment, explaining it will likely require a comprehensive approach.