surveying chain的意思|示意

There he was, all seventy pounds of him, nervously pacing back and forth on a long metal chain, or sitting ominously on top of his green-and-white doghouse, surveying his kingdom from above.

这就是他——七十磅，满是紧张地在拴着自己的那条长长的金属链子上走来走去，或是像有什么不好的事要发生一样，警觉地坐在白绿相间的犬舍上，细细地搜寻着自己眼下的这片王国。

Analyzing the process of farmers attended the skill training that based on the chain of response and three steps theory and building the model of surveying participation.

其次，在论证培训参与度测评的可行性的基础上，根据史洛斯伯格三阶段理论及克罗斯连锁反应理论，建立返乡农民工培训过程图。