推荐: to recommend, recommendation...
潜力: potential, capacity...
导游: tour guide, guidebook, to conduct a tour...
垂: to hang (down), droop, dangle, bend down, hand down, bequeath, nearly, almost, to approach...
纵观: to survey comprehensively, an overall survey...
直: straight, to straighten, fair and reasonable, frank, straightforward, (indicates continuing motion or action), vertical, vertical downward stroke in Chinese characters...
展开: to unfold, to carry out, to be in full swing, to launch...
仅仅: barely, only, merely, only (this and nothing more)...
转化: to change, to transform, isomerization (chemistry)...
自行车: bicycle, bike...
