Tā èrán de wàng zhe wǒ, hǎoxiàng bù xiāngxìn zìjǐ de ěrduo.
She stared at me in astonishment, as if she couldn't believe her ears.
Tips
usage
A written word for the blank shock of the unexpected, often 一脸愕然 'a look of astonishment'. In speech people say 愣住了 'froze' or 吓了一跳 'got a fright'; 惊讶 is the neutral 'surprised'.