If don't have the clear concept to oneself English level, can arrive profession of have strict, English of the science ratings system training the organization do English level test.

如果对自己英文水平没有清晰的概念，可以到专业的有严格、科学分级体系的英语培训机构做英文水平测试。

youdao

The achievement of College English Test Band Four (CET-4) is an important standard to test students' English level.

英语四级（CET-4）成绩是检验大学生英语掌握水平的重要标准。

youdao

It's just a placement test to help us find your level of English so that we can put you in the right class.

只是分班测试，帮助我们确定你的英语水平，让我们把你分到正确的班级。

youdao

Ian Holloway has since taken up the hot seat at the English championship club, but Hughes still has desire to test himself at that level.

BBC: Hughes cool on Aberdeen job talk