Four years passed, and on a dismal spring afternoon I was running errands and found myself feeling depressed.

四年过去了，这年春天的一个下午，天气阴沉郁闷，我外出办事感到心情压抑。

youdao

Four years passed and on a dismal spring afternoon I was running errands and found myself feeling depressed.

四年过去了，这年春天的一个下午，天气阴沉郁闷，我外出办事感到心情压抑。

youdao

Four long years passed.

漫长的四年过去了。

youdao

All the men were tested for sexually passed diseases four times in the next two years.

VOA: special.2009.04.01

Even though four years passed between Eels records, Everett says he kept busy by writing a book and filming a documentary about his father physics pioneer Hugh Everett called Parallel Worlds, Parallel Lives.

NPR: Eels: Finding Danger With 'Hombre Lobo'

The Unlawful Internet Gambling Enforcement Act comes into full effect Tuesday nearly four years after Congress passed the law under controversial circumstances.

FORBES: Will Online Poker in the U.S. Stop Today?

Four years later it passed the Senate as part of the far more expansive Comprehensive Immigration Reform Act, but died in conference.

ECONOMIST: A first step to make young illegal immigrants welcome