“握拳”常见的英文表达是 “make a fist” 或 “clench one's fist”。
make a fist:这是一个比较常用、口语化的表达,强调将手指弯曲握成拳头这个动作。例如:He made a fist and threatened to hit me.(他握紧拳头,威胁要打我。)
clench one's fist: “clench”有“紧紧抓住、咬紧”的意思,“clench one's fist”更强调紧紧握拳的状态或动作,带有一种用力、情绪较为激动的感觉。例如:She clenched her fists in anger.(她愤怒地握紧了拳头。)