Biology vs. Ðnvironment. Biology vs. Ðnvironment. Just like any other mood disorder, depression is a complex issue that involves both biological and environmental factors. Some of us are born with a predisposition to depression, while others end up feeling depressed after a bad experience. Discover 37 more articles on this topic.
Language. Arabic is the official language of Dubai, although English is widely spoken and is standard within the business community. Road signs, restaurant menus, maps, guides, currency, websites, and more are written in both languages.anguage. Arabic is the official language of Dubai, although English is widely spoken and is standard within the business community. Road signs, restaurant menus, maps, guides, currency, websites, and more are written in both languages.
Swahili is said to be the easiest African language for an English speaker to learn. Itâs one of the few sub-Saharan African languages that have no lexical tone, just like in English. Itâs also much easier to read as you read out Swahili words just the way they are written. Someone who speaks Arabic may find it easier to learn Swahili because Swahili is a combination of words from Arabic and the Bantu-speaking communities of East Africa.