你好，能再帮我翻译一段话吗？万分感谢！

1.不利於搜索引擎识别，不利於搜索引擎对网站的收录。
2.相容性不好，访问者的流览器的具体情况不一，导致部分访问者不能正常流览网页。
3.不利於网站内容的维护和更新。

4.网站中的flash动画会影响网站访问速度。一个FLASH小有一两百K，多则几个M。
5.flash动画制作周期长，开发费用太高。

1. It is a disadvantage to the recognition of the search engine, a disadvantage to the website collection of the search engine.
2. poor compatibilities, the specific conditions of visitors' bowsers differ, leading to some of the visitors can not browse their web pages normally.

3. It is a disadvantage of protection of the website contents and the updates.
4. The Fash animation of the websites affect the speed of website visits. A Flash has a mininum of 200Kb and maximum of 1Mb.
5. Flash animation production cycle is long and development cost is too high.