人为的英语是：factitious。
factitious造句：
1、He could picture the sudden decomposure of her firm placid features, to which a life-long mastery over trifles had given an air of factitious authority.
他可以想象出，她因长年累月琐事操心所形成的镇静而带有权威神气的面容会陡然变色。
2、Extensive advertising can cause a factitious demand for an article.
大规模的广告能引起对某一物品人为的需求。
3、Do not have xi lazao erupt , have natural factor already , also have factitious factor.
无锡蓝藻的爆发，既有自然因素，也有人为因素。
4、Based on this , comes up with the idea of assembling all kinds of models and factitious function.
在此基础上，提出了各种模型集成并纳入人的作用的编制思想。
