しどころ

しどころ【為所】

●ここが思案のしどころだ. It's the point that requires the most attention.

・ここが工夫のしどころだ. This is where we must try to come up with a creative solution.

・ここが我慢のしどころだ. Here's where we just have to be patient. | It's at this point that endurance is vital.