“咬牙”的英语？

“咬牙”的拼音为：yǎo yá ...

她整夜咬牙, 吵得我睡不着觉.All night she grinds her teeth together , keeping me awake.他咬咬牙,冲向寒冷的天气.He gritted his teeth and plunged into the cold weather.她气得咬牙.She clenched her teeth in anger....