例句與造句

1. When the water situation of any river or lake approaches the guaranteed water level or the safety flow capacity , or when the water level of any reservoir approaches the level of design flood , or when a great danger occurs to flood control works , the flood control headquarters under the relevant people ' s government at or above the county level may declare an emergency flood season
   當(dāng)江河、湖泊的水情接近保證水位或者安全流量，水庫(kù)水位接近設(shè)計(jì)洪水位，或者防洪工程設(shè)施發(fā)生重大險(xiǎn)情時(shí)，有關(guān)縣級(jí)以上人民政府防汛指揮機(jī)構(gòu)可以宣布進(jìn)入緊急防汛期。
2. It's difficult to find declare an emergency in a sentence. 用declare an emergency造句挺難的