the river overflowed its banks meaning in Chinese

河水漫溢过两岸

The river overflowed its banks .
河水漫溢过两岸。
The river overflowed its banks .
河水漫出堤岸。
The river overflowed its banks
河水漫过了两岸。
If the river overflows its banks , the garden gets flooded ; but that only happens once in a blue moon
河水一旦泛滥，这片园子就会淹没，但这种情况极为罕见。
Beginning in early september 2004 , many days of persistent , heavy rainfall eroded the mountains in tiantai , causing huge portions of the slopes , including large amounts of mud and rocks , to slide into the river valley below . this rare disaster resulted in the formation of a 2 . 5km - deep dam , which blocked the roaring river and created a lake twenty meters deep in a very short period of time . thus impeded , the river overflowed its banks for a length of twenty kilometers , wreaking havoc in four - fifths of wubao s urban districts and villages
从九月初开始，连续多日的豪雨，导致天台乡前河大面积山体滑坡坍方，这是世界上罕见的灾害，巨大的泥石流从山坡冲下河谷，一下子形成了一个纵深2 . 5公里的水坝，阻断汹涌的河水，在短时间内形成一个高20米的悬湖，大水很快回淹长达二十多公里的区域，把有三万人口的五宝镇淹没了五分之四，受灾范围包括本镇和所辖八个村庄。