重點講解：
1. had better do sth.
（用于建議、警告、威脅、發表意見等）最好做某事；
eg. He'd better not try to fool me.
他最好不要愚弄我]f)j|MBR^RE]mDPYj=C~。
eg. Even a worm will turn. You had better give her a way out.
弱者被逼太甚，也會進行抗爭，你最好還是給她一條出路FaFo|uY,BW。
2. hurry up
趕緊；趕快；
eg. Franklin told Howe to hurry up and take his bath; otherwise, they'd miss their train.
富蘭克林告訴豪趕快去洗澡；否則他們會趕不上火車QL9MeKk1iY]EiHiCCUi。
eg. Hurry up with that coffee, will you.
請你快點把咖啡端上來ft5Dpyin)=dGHm0V。
3. do justice
準確地再現；逼真地重現；
eg. The photograph I had seen didn't do her justice.
我看到的那張照片把她拍得走樣了tW59NJqa!@NC2cSugcU。
eg. Most TV sets don't have the sound quality to do justice to the music.
大多數電視機的音質不好，無法播出原來的音樂效果v;Eqb2*yaJkElpM)。