expression/表現 overmphasized/～を過度に強調する sufficient/十分な thin/薄い effective/効果的な material/資料，用具 fairly/かなり article/記事 all at once/突然
I took part in this class for the first time today.Reading and writing English is very heard for me.So I don't have any confidence in my English.
But I thought that it is important trying many times.
