1.In case of pergency in interpretation, the English text shall prevail.
如在解释上遇有分歧,以英文文本为准。
2.Or is pergency route, sell different food. . .
或者是走差异化路线,卖与众不同的食品…
3.Astringency and pergency analysis of natural channel surface line calculation
天然河道水面线计算敛散性分析