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great wisdom; excellent disposition
strength (to face something); willpower; vigor; vigour; energy
彼の英気ある姿に皆が感服した。
Everyone was impressed by his spirited bearing.
若者は英気に溢れていた。
The young man was brimming with vigor.
英気を養うため静養することにした。
I decided to rest and recuperate to restore my energy.