Our English programmes are offered in 5 levels from elementary to advanced.
我们的英语课程共分五个等级，从基础到高级不等。
There are 6 levels from Elementary to Advanced, with several classes at each level.
有六个层面，从初级到高级，有几个班每一层。
The accumulation from elementary to advanced knowledge gradually prepares students for related jobs in future.
从初级入门到高阶知识的积累和循序渐进为候选人将来从事相关专业领域做准备。
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