在英语写作中，使用恰当的短语能够提升文章的流畅性和表达力。以下是一些常用的英语写作短语，帮助你更自然地传达思想。

首先，“in conclusion”是一个非常实用的短语，通常用于总结或得出结论。例如，在一篇文章的结尾部分，你可以写：“In conclusion, it is evident that the benefits of regular exercise outweigh the challenges.”

其次，“on the other hand”是表达对比或对立观点的好工具。当你需要引入一个与之前观点相反的想法时，可以用它。比如：“While some people believe technology has made communication easier, on the other hand, it has also led to less face-to-face interaction.”

再者，“due to”和“owing to”都可以用来表示原因。例如：“The project was delayed due to technical difficulties.” 或者 “Owing to poor weather conditions, the flight was canceled.”

此外，“as a result”和“therefore”都可用于引出结果。例如：“Many students stayed up late studying; as a result, they felt tired during their exams.” 另外一种说法是：“Many students stayed up late studying; therefore, they felt tired during their exams.”

还有，“for instance”和“such as”可以用来举例说明。比如：“There are many ways to stay fit, for instance, running, swimming, and cycling.” 或者 “There are many ways to stay fit, such as running, swimming, and cycling.”

最后，“it is important to note that”可以用来强调某个关键点。例如：“It is important to note that not all stress is harmful; moderate levels can actually improve productivity.”

这些短语可以帮助你在英语写作中更加得心应手，但要注意根据具体语境灵活运用，避免过度依赖。通过不断练习和积累，你的写作能力将会显著提高。