日期:2011-01-19 10:14
f．Davis from the University of Washington．
我是華盛頓大學(xué)的戴維斯教授。
49．Would you mind waiting a few minutes？
您等一會(huì)兒好嗎？
50．I\'ll just trying to find him．
我正試著找他呢。
51．Yes．Go ahead，please．
是的，請(qǐng)講。
52．I\'m sorry，but he is in a meeting now．
很