With concerns over spam casting a shadow over its use, email marketing hasn't always had the greatest of press. (smallbusinessesdoitbetter.com)
In this deep darkness, the night light casts a shadow on the floor of the room, forming a symbol of the double cross. (religion-online.org)
Similarly, if you don't list exact dates of employment on your resume this will also cast a shadow of doubt over your suitability, as will a high job turnover rate. (cvjedi.com)