• VOA流行美語 Unit 269:texting和txt tlk 李華告訴Larry說,經常有學生上課時間用手機。李華今天要學兩個常用語,texting和txttlk.LL:So,LiHua,yourstudentswon'tstopusingtheircellphonesinclass?Thatissorude!Itisreallyimpolitetobetextingwhenyouprofessori......