Foreigner

I see many foreigners in center of city Hiroshima. Because, there are many sight seeing place in Hiroshima. Peace park and MIyajima are the most famous sight seeing place.
I see a couple of foreign traveler in the commuting city train this morning. At such a time, I'm always want to say "May I help you?". But I always can't say it, because I'm afraid to stop talking by immaturity of my English. I know that talking with natives must be the most good lesson to study English.