对这些学生来说，成问题的是发音。

With these students it's pronunciation that's the problem.

你需要再加把劲改进发音。

You need to work on your pronunciation a bit more.

发音与字母之间没有一对一的关系。

There is no one-to-one correspondence between sounds and letters.

与英语不同，西班牙语的拼写与发音相近。

Spanish spelling is phonetic, unlike English spelling.

她法语讲得很流利，但美中不足的是发音不大好。

She speaks French very fluently, but her pronunciation lets her down.

你的发音好极了。

Your pronunciation is excellent.

他让自己的口音变得粗俗起来，接近伦敦东区的发音。

He had coarsened his voice to an approximation of Cockney.

你得原谅我的发音。

You're going to have to forgive my pronunciation.

非洲语言中的发音与字母关系密切。

In African languages there is a close correspondence between sounds and letters.

她读出了该词的法语发音。

She gave the word its French pronunciation

他的发音不是很清楚。

His diction wasn't very good

英语中，每个书写符号和每个独特发音之间没有固定的一一对应关系。

In English, there is not a consistent one-to-one match between each written symbol and each distinct spoken sound.

学习英语的时候你要记住单词的正确发音。

You should bear in mind the correct pronunciation of the words while learning English.