单词extemporise
v.: 即席发言;即兴表演
网络: 即兴演奏;即兴发言
即席发言;即兴表演:
to speak or perform without preparing or practising
临时做成
It was a reminder that for the past 16 years Americans have had two Presidents who would often extemporise and express emotion.
这让人回想起,在过去的16年里,美国人民曾有过两位常常流露情感的总统。