"Remember to do something on time" 可以说成 "记得按时做某事"。
这个表达的来源可能是来自于英语中常用的一些基本句型，比如 "remember to do something"，意思是 "记得做某事"；"on time" 是一个副词，意思是 "准时"。
下面是一些使用这个表达的英文例句，以及它们的中文翻译：
Remember to turn off the pghts before you go to bed. (记得在睡觉前关掉灯。)
Please remember to submit your homework on time. (请记得按时提交你的作业。)
Don't forget to take your medication at the same time every day. (别忘了每天同一时间服用药物。)
Make sure to arrive at the meeting on time. (确保准时到达会议。)
这个表达的来源可能是来自于英语中常用的一些基本句型，比如 "remember to do something"，意思是 "记得做某事"；"on time" 是一个副词，意思是 "准时"。
下面是一些使用这个表达的英文例句，以及它们的中文翻译：
Remember to turn off the pghts before you go to bed. (记得在睡觉前关掉灯。)
Please remember to submit your homework on time. (请记得按时提交你的作业。)
Don't forget to take your medication at the same time every day. (别忘了每天同一时间服用药物。)
Make sure to arrive at the meeting on time. (确保准时到达会议。)