一天 英语怎么说

一天英语怎么说：one day

1. 今天是一天美好的开始。Today is a great start to the day.

2. 我需要一天时间来完成这项任务。I need one day to complete this task.

3. 一天中最好的部分是早上。The best part of the day is in the morning.

4. 我们度过了一个愉快的一天。We had a pleasant one day.

5. 一天中最重要的是保持积极心态。The most important thing of one day is to maintain a positive attitude.