The first half of the 20th century was an absolute disaster in human affairs, a cataclysm.
Trade walls began to come tumbling down. Here are some data on tariffs: starting at 40 percent, coming down to less than 5 percent.
您现在的位置: 首页 > 英语听力 > 英语演讲 > TED演讲MP3+字幕 > TED演讲之科学篇 > 正文
The first half of the 20th century was an absolute disaster in human affairs, a cataclysm.
Trade walls began to come tumbling down. Here are some data on tariffs: starting at 40 percent, coming down to less than 5 percent.
重点单词 | 查看全部解释 | |||
container | [kən'teinə] | |||
crew | [kru:] | |||
typical | ['tipikəl] | |||
transportation | [.trænspə'teiʃən] | 联想记忆 | ||
split | [split] | |||
extended | [iks'tendid] | |||
cooperation | [kəu.ɔpə'reiʃən] | 联想记忆 | ||
abyss | [ə'bis] | 联想记忆 | ||
disaster | [di'zɑ:stə] | 联想记忆 | ||
communication | [kə.mju:ni'keiʃn] |