[00:03]barter 易货，易货贸易

[00:16]chase 追逐，追求

[00:28]phase 阶段，状态

[00:40]debase 降低，贬损

[00:53]abase 降低自己，贬抑

[01:06]cherish 珍爱;怀有

[01:20]blackmai 敲诈，勒索