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desirable; hoped for; preferable; advisable
問題の早期解決が最も望ましいです。
An early resolution of the problem is desirable.
全員が参加するのが望ましかったが難しかった。
It was desirable for everyone to participate, but it was difficult.
この方法は必ずしも望ましくない。
This method is not necessarily desirable.