Tā qìdù bùfán, yī kàn jiùshì dāng guò lǐngdǎo de rén.
He has remarkable presence - you can tell at a glance he's been a leader.
Tips
usage
气度 = a person's outward presence plus inward magnanimity. Common collocations: 气度不凡 ('extraordinary bearing'), 大气度 ('big-hearted'). Compare 气质 (temperament) which is more about style/aura than tolerance.