Keeping a diary in English is one of the (use) ways to improve our English writing ability.(compare) with other forms of writing, it is shorter and takes less time. It can help us to develop the habit of thinking in English. we keep trying this practice, gradually we'll learn how to express (us) in English. In keeping a diary in English, we certainly run up against many difficulties. In first place, it often happens that we have trouble (find) appropriate words and phrases to give expression to our mind. Secondly, there are many idiomatic ways of saying things in Chinese. And it is extremely hard for us to put them into English (proper).
As far as I know, my (suggest) is that we should always have a notebook and a ChineseEnglish dictionary within easy reach. Whenever something (trouble) us, we can first put it down in our notebook and then refer to our dictionary. We can also turn to our English teacher for help, if necessary. In short, I believe that it is useful (keep) a diary in English for the development of our writing skills.