239.Sometimes, when I was pushed into an argument on left brain versus right brain, or nature versus nurture, I would instantly fight fiercely on my behalf and all womankind.

英語四級譯文:
有時，當我被卷入一些關于左腦與右腦或者天賦與培育的爭論時，我會立刻為我自己和所有的女性進行激烈的抗辯。

四級詞匯講解:
本句的主干是I would fight. when I was pushed into an argument on left brain versus right brain, or nature versus nurture為時間狀語從句;instantly,fiercely和on my behalf and all womankind皆為fight的狀語。

push sb. into sth.的意思是“逼迫某人做某事”，也可用作push sb. into doing sth.。如:
She was pushed info going to university by her parents.她是被父母逼著上大學的。

on one's behalf意思是“為某人的利益，做某人的代表或代言人”，也可用作on behalf of sb.。如:
On behalf of my parents and myself, I thank you.我代表我的父母以及我自己向你表示感謝。