重點講解：
1. go over 仔細檢查；認真討論；用心思考；
例句：Now let's go over all the lessons we studied.
現在讓我們把學過的功課再復習一遍吧CeIUn4.jp1Cw2XJ=6nj+。
2. in one's blood 天生的；遺傳的；生來就有的；
例句：Diplomacy was in his blood: his ancestors had been feudal lords.
他天生擅長交際：他的祖先曾是封建領主WVC@R84X@3。
3. take sth. to heart 對…耿耿于懷；為…感到不快；
例句：If someone says something critical I take it to heart.
如果有人提出批評，我會十分介意|L[jP)D-[=r_。
4. water off a duck's back 毫無效果的；不起作用的；
例句：All the criticism is water off a duck's back to me.
批評對我來說左耳進右耳出，毫無影響[*Ye8Rl#sYM.^QXOT。
5. speak one's mind 坦率直言；說心里話；
例句：Martina Navratilova has never been afraid to speak her mind.
瑪蒂娜·納芙拉蒂洛娃從來不害怕說實話Kk%%)Un%LicD]4rPhynD。