這個句子有問題,順序不對,標點不對.應該改為："Phychologists have known for decades what's going on inside our head that affects our senses."其中what引導賓語從句,后面的that引導定語從句.翻譯為“心理學家們...Psychologists have known for decades that what’s going on,inside our head affects our senses. For example, poorer children think coins are larger than they are, and hungry people think pictures of food are brighter.這是書上的一句話哦，沒有錯哦啊，是我看錯了，抱歉，但是inside our heads前面嚴格來說不該有逗號。that引導賓語從句，what引導主語從句。that引導的賓語從句說明知道的內(nèi)容，而what’s going on inside our head這個句子在賓語從句中作主語，而what又做主語從句中的主語。翻譯為：“心理學家們早在幾十年前就已發(fā)現(xiàn)，存在于我們腦子里的東西會影響我們的感知?！?div style="margin-top:20px">