Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
sanction – n. measures taken by countries to force other nations to obey international law, usually by limiting trade or finance
sensitive – adj. easily upset by things people say or do
regime – n. form of government
determined – adj. wanting to do something very much without letting anything stop it
assassination – n. the killing of someone, usually for political reasons
