预先的英语怎么说

你说的这上我没法答复，给你个资料希望对你能有所帮助

Tell you in advance, lest you worry and be afraid.提前advance v.前进；借…给；进步；预付；提前支付；使…提前发生；加速…进程；促进（人；事业；计划）的发展；提出；涨价shift to an earlier datemove up a datedo sth ahead of timedo sth in advance他们决定将下次会议的日期提前。They decided to bring forward the date of the next meeting.这项任务我们一定争取提前交卷。We’ll try our best to fulfil the task ahead of time.计划已经完成，并提前了半个月。The plan was fulfilled, and half a month ahead of time, too.由于健康原因，他申请提前退休。He applied for an early retirement for health reasons.会议日期从星期五提前到星期四。The date of the meeting was advanced from Friday to Thursday.

楼主你好， 短语可用in advance来表达 希望可以帮到你。

用英语翻译 “提前告知你，免得你担心害怕”为：Tell you in advance so that you don't worry。

in advanceahead of

in advance如：提前感谢您的回复。Thank you for your immediate reply in advance.

to bring forward， to advance，move up，in advance, ahead of schedule, ahead of time, ahead of scheduled time, bring forward, ahead of time, put ahead。。。还有很多，写不下了

通常用in advance, 比如, I finished the homework in advance. (我提前做完作业了)。 也可这样说，I finished the homework in advance of my classmates. (我比我的同学提前做完了作业)。在某些情况下，比如在特定的时间范围内，提前可以译成“before schedule", 比如，I finished my project a week before schedule. (我提前一周完成我的课题项目)。希望对你有帮助。