頓時 immediately; suddenly; at once; forthwith; in a short space 會場上頓時沸騰起來了。 the meeting hall was seething at once. 他一講話, 大家頓時安靜下來。 immediately on his beginning to speak, everyone was silent
Zachary was an acs ambassador and the opening performer for the celebration on the hill event on the mall in washington , dc , in september . he played for 8 , 000 people 他是acs (美國癌癥協會)的大使,在9月華盛頓首府國會大廳慶祝會上,他為8000人表演。