In social politics, too, the city's contribution to 20th century thought and culture was no less portentous...同样从社会政治学上看，城市对20世纪思想、文化的贡献也意义重大。This is Chekhov's contribution to Russian literature.这是契诃夫对俄罗斯文学的贡献。...
His contribution is immeasurable.他居功至伟。to make a contribution to charity给慈善事业捐款Her contribution to the research went largely unacknowledged.她对这项研究的贡献大都被忽略了。...
They were horrified at this unexpected turn of events.这种出乎意料的形势变化让他们无比震惊。For all its drama, the event was not unexpected.虽然这件事带有戏剧性，但并不意外。Any unexpected circumstance that arises may catalyze a sudden escalation of violen...