The earthquake.

An strong earthquake striked northan Japan last night.
Strong earthquakes striked there twice a mounth.

However, there didn't suffer big damage.
Because people living in there had prepared to earthquake.

"Prepare for the worst, and you'll have no regrets."

That is good saying.

Japan has a lot of earthquakes.
Japan striked an earthquake of the 5th or the 6th degree
on the seismic scale in this year.
We must prepare to the strong earthquake.