看下这个句子有没有语病,谢谢！If you are afraid of making mistakes that you just sometimes talk with others ,your speaking skills will not improve

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有点问题不大可以去改一下
that 应该换成when 语境是当你只是想有时和别人聊聊，sometimes 一般表达习惯放在句首或句尾 （when sometimes you just talk with others ）