“坚持三天”常见的英语表达有:“Persist for three days” 、“Insist for three days” 、“Hold on for three days” 。
“persist” 侧重于表示坚持不懈地做某事,强调持续性和决心。例如:“He persisted in his efforts for three days.”(他坚持努力了三天。)
“insist” 常指坚决主张或坚持要求,例如:“She insisted on doing it for three days.”(她坚持做这件事三天。)
“hold on” 有“坚持住、挺住”的意思,更强调在困难或压力的情况下保持某种状态,如:“We need to hold on for three days to complete the task.”(我们需要坚持三天来完成任务。)
具体使用哪个短语,可以根据具体的语境和想要表达的侧重点来选择。