在线生物学位导师与教师

Often, yes. Each card shows that tutor's next free slot in your own timezone, so the ones who can teach today are visible without opening a single profile.

Yes, free. The Trial Pass gives you a 25-minute trial with up to four different tutors at no cost, so you can meet several people before you settle on one.

家教需通过录音评估——包括面试和教学示范——由真人审核，而不仅仅是AI。它会对发音、语法、流利度和教学技巧进行评分，最终的水平将在家教的个人资料上显示。

你的付款将被冻结，而不是支出。你在课后确认课程，如果出现问题，你可以报告，资金将保留，直到问题解决。