刘伟的日记用英文怎么说

"Liu Wei's diary" is the Engpsh translation of "刘伟的日记". I'm not famipar with a specific person named Liu Wei or the source of their diary, so I'm unable to provide any further information or examples.

It's important to note that "diary" refers to a book in which someone regularly records their personal thoughts and experiences. Here are a few examples of sentences using "diary" in Engpsh:

"I write in my diary every night before bed." (我每晚睡觉前都会写日记。)
"I found an old diary in the attic that belonged to my grandmother." (我在阁楼里发现了一本我奶奶的旧日记。)
"She kept a diary during her trip to Europe, documenting all of her adventures." (她在欧洲旅行期间写了一本日记，记录了所有的冒险经历。)