“可畏的”的英语？

他率领着一队可畏的斗士。He fronted a formidable band of fighters.极光是自然界最可畏的奇观之一.The aurora is one of nature's most awesome spectacles.虽然我们的挑战是可畏的, 但我们的力量也是可畏的.Though our challenges are fearsome, so are our strengths....