照 zhào — according to; in accordance with; to shine; to illuminate; to reflect; photograph
我们在长城前照了一张相。Wǒ men zài Cháng chéng qián zhào le yì zhāng xiàng.We took a photo in front of the Great Wall.
Common words: 照片 (zhào piàn)、照顾 (zhào gu)、护照 (hù zhào)