On the last day of April, the Union troop boats began carrying soldiers to the east side of the river.

VOA: special.2009.11.19

If you're seeing this and this before April 26, we will be having an Interfaith Day of Youth Service.

如果你正在收看节目或在4月26日收看节目，我们将会设立青年服务跨信仰日。

普林斯顿公开课 - 人性课程节选

The hard work of this grassroots effort resulted in the first Earth Day on April twenty-second, nineteen seventy.

VOA: special.2010.04.21

More than two hundred fifty people attended the two-day summit meeting held in Washington in late April.

VOA: special.2010.05.10

On the last day of April, eighteen sixty-three, the Union force reached Chancellorsville.

VOA: special.2009.10.15

On April twenty-second, nineteen seventy, environmental activists organized the first ever Earth Day.

VOA: special.2010.01.17

Officials want all forms returned by Census Day,April first.

VOA: special.2010.03.20

April twenty-second marks the fortieth anniversary of Earth Day.

VOA: special.2010.04.21

April first is National Community College Poetry Day.

VOA: special.2010.04.05

The Tea Party express bus tour will make its way to Washington over the next several weeks and plans to arrive in the nation's capital for a rally on April 15, the national deadline day for citizens to file their annual income tax returns.

VOA: standard.2010.03.28