1. The first line of the book immediately drew me in with its intriguing opening sentence.
这本书的第一行就以其引人入胜的开头句吸引了我。

2. In our game of telephone, the message always gets distorted by the time it reaches the last person in line from the first line.
在我们的传话游戏中，消息从第一行传给最后一个人时总是会变得扭曲。

3. The first line of defense against illness is maintaining a healthy lifestyle and good hygiene.
抵抗疾病的第一道防线是保持健康的生活方式和良好的卫生习惯。

4. As a teacher, it's important to establish clear expectations from the first line of your syllabus.
作为一名老师，从你的课程大纲的第一行开始建立清晰的期望是很重要的。

5. The first line of the poem sets the tone for the entire piece, conveying a sense of melancholy and longing.
这首诗的第一行为整个作品设定了基调，传达了一种忧郁和渴望的感觉。

6. When writing an email, make sure the first line is attention-grabbing to ensure the recipient reads the rest of the message.
写邮件时，确保第一行引人注目，以确保收件人继续阅读后面的内容。