特别脆弱的一些地区如孟加拉国及类似的三角洲地区的翻译：Particularly vulnerable regions such as the deltas of Bangladesh and similar areas 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Particularly vulnerable in some areas such as Bangladesh and similar Delta

Particularly vulnerable regions such as the deltas of Bangladesh and similar areas

Specially frail some local like Bangladesh and similar delta area

A number of particularly vulnerable areas, such as Bangladesh and similar to the Delta region 3

Particularly vulnerable regions such as the deltas of Bangladesh and similar areas