所谓外显连接是指用特定的连接词将相关信息进行连接。通常情况下，例子作为论据由for example, for intance, like, uch a, take… a 等引出。
如：it i undeniable that mobile phone have facilitated our live in many different way. For example, when an emergency occur, uch a a traffic accident or a violent crime, mobile phone can help the victim to call the police or an ambulance immediately for help.
本例中，for example 引出例子论证“mobile phone have facilitated our live in many different way.” 而后面的 uch a 则引出emergency 的具体形式。For intance 与它的用法完全相同，即后面要接句子例证。 Like, uch a, take…a 等直接名词（或相当于名词的词）。由于这些都是基本常识，这里不再赘述。
为了使连接词多样化，建议考生运用下面的一些短语（或句式）连接论点和论据：
…i a cae in point;
…erve a a typical example
…can be taken a an example;
one example i that…
another one i that等
如：Working part time when you are tudying in univerity i beneficial to your life. I myelf i a cae in point（or ‘my experience erve a a typical example’）. Through thoe experience, I have learned to be independent and reponible.[由www.hAozuowEn.com整理]