と

N5 電車が止まったから遅れたというわけだ Densha ga tomatta kara okureta to iu wake da The train stopped so that is why I was late N4 来月から毎朝早く起きて運動することにした Raigetsu kara maiasa hayaku okite undou suru koto ni shita I decided to wake up early and exercise starting next month N3 急な雨で試合が中止になることになった Kyuuna ame de shiai ga chuushi ni naru koto ni natta Because of sudden rain the game ended up being canceled N4 新しい店に入ってみたところ思ったより静かだった Atarashii mise ni haitte mita tokoro omotta yori shizuka datta When I entered the new shop it was quieter than expected N3 努力しないで成功したいなんて無理というものだ Doryoku shinai de seikou shitai nante muri to iu mono da Wanting success without effort is simply unreasonable N3 教師として学生に分かりやすく説明する責任がある Kyoushi to shite gakusei ni wakariyasuku setsumei suru sekinin ga aru As a teacher I have responsibility to explain clearly to students N3 状況に応じて計画を変更したほうがいいと思う Joukyou ni oujite keikaku o henkou shita hou ga ii to omou It is better to change the plan depending on the situation N1 彼の説明はただの推測にすぎないと思う Kare no setsumei wa tada no suisoku ni suginai to omou I think his explanation is only speculation N4 便利とはいえ使いすぎると問題になるかもしれない Benri to wa ie tsukaisugiru to mondai ni naru kamo shirenai Although useful overusing it may become a problem

N3 〜ことになる koto ni naru Indicates decision result rule or change determined externally, attaches to a verb, means it has been decided that N3 〜とは限らない to wa kagiranai Indicates something is not necessarily always true, attaches to a sentence, means it does not always mean that N3 〜ようとする you to suru Indicates attempt intention or action about to begin, attaches to volitional verb, means try to do or be about to do N3 〜ようとしない you to shinai Indicates refusal or lack of attempt, attaches to volitional verb, means not try to do or refuse to act N3 〜ことなく koto naku Indicates absence of an action, attaches to a verb, written form meaning without doing N3 〜ことなくして koto naku shite Indicates indispensable condition, attaches to a verb, means without this it is not possible N3 〜ということだ to iu koto da Indicates explanation summary or reported information, attaches to a sentence, means it means that or I heard that N3 〜というわけだ to iu wake da Indicates explanatory conclusion from what was said, attaches to a sentence, means so that means or that is why N3 〜というものだ to iu mono da Indicates general judgment or evaluation based on common sense, attaches to a sentence, means that is exactly what it means or it is natural that