such as作为“例如”讲,用来列举同类人或事物中的几个例子。 Some of the European languages come from Latin,such as French,Italian and Spanish. 有些欧洲语言来源于拉丁语,例如,法语、意大利语和西班牙语。 Boys such as John and James are very friendly.像约翰和詹姆斯这样的男孩都很友好。 like也常用来表示举例,可与such as互换。但such as用于举例可以分开使用,此时不可与like互换。 Some warm-blooded animals,like/such as the cat,the dog or the wolf,do not need to hibernate. 一些温血动物,像猫、狗和狼都不需要冬眠。
like 像...一样 (后面一般只接一个名词/代词) e.g. I have many friends like you. such as 诸如... (后面要接一个以上的名词/代词) e.g. I have many friends, such as Li Ming, Zhang Hua and Tom.