But there will be an important difference: After the data is written, we need to redirect the user to the post he was reading when he submitted the comment.

但有一点重要差别：在写入数据后，需要把用户重定向到提交评论时正在阅读的post。

youdao

It throws up the need to explore the difference between usability and user experience and in my opinion why they are both important.

这场对话也引发我们去探讨可用性(usability)和用户体验(user experience)的差别。从我的角度看，这两者同样重要。

youdao

Commenting Mr Macklin said sponsored results must be clearly marked and though they might help with some queries user testing showed that people need to be able to spot the difference.

BBC: Many people stick with one search engine such as Google