核实，确保 meaning in English
make sure
Examples
- Our tutors include professors from renowned music institutions , professional performers , as well as full time musicians from local orchestras . their qualifications are all validated and guaranteed as we want our students to be educated in the most proper yet lively way
我们的导师均是资深的音乐教育者，具备丰富的演奏及教学经验，包括来自著名音乐学院的教授专业演奏家音专毕业生及管弦乐团乐师等，而所有教师的资料均经过我们核实，确保学生得到专业指导及优质培训。