NEW ORLEANS— Isaac has become a Category 1 hurricane and is bearing down on New Orleans, seven years after Hurricane Katrina devastated the city.
美国的热带风暴Isaac已经转变为1级飓风，近期将登陆美国墨西哥湾，这距离飓风Katrina毁灭这一地区已经过去了7年Y=#b,A4a.e。

New Orleans' Ninth Ward is a low-lying area surrounded by water on three sides. In 2005, the levees meant to protect it failed during Hurricane Katrina, flooding the area and killing hundreds of residents.
新奥尔良的第九区，地势低洼，三面环水8QE(lm-s[Cg,#4。05年的Katrina飓风淹没了这里，造成上百人死亡3.7yM;nn,EBMh。

In the calm before the anticipated arrival of Hurricane Isaac, the streets were quiet. Many residents evacuated.
而现在，这里的人们镇定自若地等待飓风Isaac的到来pZ#)G|0]b_^_s]lW。大街上鸦雀无声，许多当地居民已经撤离rE~4w;p%;mceLe%~。