プログレッシブ和英中辞典(第4版)の解説
こんな
such; (like) this
こんなことは聞いたことがない
I have never heard of 「such a thing [anything like this].
こんなよい機会はまたとないでしょう
There will never be such a good chance as this again.
こんな時[場合]には
in a case like this
こんな困難な時に
in these hard times/in hard times such as these
こんなふうにしたほうがいいでしょう
You had better do it (in) this way.
こんなわけで私は一日中家にいたのです
That was why I was at home all day.