such as後面接動詞的ing形式，就是動名詞形式，在such as後用作名詞，因為as是介詞，後面要跟動名詞做賓語。such as也可以加動詞原形，但是不太常見。such as意思是比如；例如；譬如；諸如，表示舉例子，後面直接加需要舉的例子。
造句：
Don't do anything silly,such as marry him。別做傻事，比如嫁給他。
I like to eat fruits,such as bananas,apples,oranges。我喜歡吃水果，比如香蕉、蘋果、橙子。
You should do something useful,such as cleaning the room。你應該做點有用的事情，比如打掃房間。
She had long since got over gaucheries such as blushing。她早就克服了諸如臉紅之類的害羞表現。
I want to do some exercise,such as running or doing exercises。我想運動一下，例如跑步或者做操。
This place is suitable for sports,such as playing badminton or football。這個地方適合運動，比如打羽毛球或者踢足球。
