Tears were running down her cheeks.眼泪顺着她的面颊流下。

She kissed him lightly on both cheeks.她轻吻了他的双颊。

What a cheek!太无礼了！

I've had enough of your cheek—get out of my class!我受够你的无礼了！滚出教室！

I still think it's a bit of a cheek sending a voucher rather than a refund.我觉得不退款只给礼券有点不讲理。

I never thought he'd have the cheek to ask to borrow my car again.我没想到他竟然还有脸再找我借车。