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endurance; patience; perseverance; bearing (with something)
self-control; self-restraint
痛みを我慢して歩き続けました。
I endured the pain and continued walking.
もう我慢できないので休憩します。
I can't endure anymore, so I'll take a break.
我慢強く練習すれば上達するでしょう。
If you practice patiently, you will improve.