10課 〜したほうがいい・〜なさい 教科書 p.46
Should〜 / Let〜
接続：V命令形／V辞書形 + な
command / prohibition. Used to give strong orders or prohibitions; Avoid using it directly in polite communication.
注意 / Note：Check the correct front form, subject and level of politeness; Don't just translate word for word.
比較 / Compare：Compare with structures in the same lesson to choose according to function in the whole sentence. Same 課: 〜こと／〜べきだ／〜べきではない／〜たらどうか — these models are often mistaken for each other, read the 接続 line carefully and then decide.
早く来い。
Come quickly.
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