“威严的”用英语怎么说？

洛维特是个威严的高个男人，蓄着灰白的八字胡。Lovett was a tall, commanding man with a waxed gray mustache.总统是位威严的人.The president is a man with a commanding appearance.他保持庄重威严的仪态.He preserved his grave and dignified bearing....