"试听一节课" 的英语表达为 "to take a trial class"。
来源:这是一种常见的用于表示在课堂上进行试听的表达方式。
例句:
I'm thinking of taking a trial class before I decide to enroll in the full course.
我正在考虑试听一节课,然后再决定是否报名参加整个课程。
Can I come and take a trial class before signing up?
我可以先来试听一节课再报名吗?
We offer free trial classes for potential students to try out our program before committing.
我们为潜在学生提供免费试听课,让他们在承诺之前试试我们的课程。