留学生课程辅导服务的价格是由市场供求关系决定的。如果市场上有大量的高质量服务可供选择,那么价格可能会比较低。
The price of course tutoring services for international students is determined by market supply and demand. If there is a large number of high-quality services to choose from in the market, the price may be relatively low.