An oak tree cast its shadowover a tiny round pool.
一棵橡树在一个小圆池塘上投下了它的影子。
《柯林斯英汉双解大词典》
2
The rising admission prices of scenic attractions may cast a shadowover your plans for the coming holiday.
景点门票价格的上涨可能会给你即将到来的假期计划蒙上阴影。
3
On top of the tragic loss of life, the accident in California will cast a long shadowover the future of space tourism, even before it has properly begun.