Homework. Thanks, 方兄！Happy Friday!

气象专家们在星期五说，让休斯顿人失去电力数星期的极端风暴是一代人一遇的事件，其事后遗害可以和一场飓风相比。

Meteorologists said on Friday that the extreme storm that stripped/deprived Houston people off/of electric power for weeks was a once-in-a-generation incident, its aftermath comparable (akin) to a hurricane.

Meteorologists said on Friday that the extreme storm, causing power shortages for Houston people for weeks, was a once-in-a-generation incident, the aftermath of which was comparable (akin) to a hurricane.