我们应准时上课，努力做到不迟到和不早退的翻译：We should be in class on time, and strive not to be late and not leave early 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

We should be on time, try not to be late and do not leave early

We should be in class on time, and strive not to be late and not leave early

We should attend class punctually, achieves diligently is not late with does not leave early

We should attend classes, and work hard to ensure that no later than the time and do not leave early

We should be in class on time, and strive not to be late and not leave early