Hi,<br/><br/>1.Becky and Jack took photographs themselves.<br/><br/>2.Becky and Jack took photographs of each other.<br/><br/>I'm trying to figure out the difference between the two sentences.<br/><br/>My understanding is as follows:<br/><br/>1. The first sentence means the two took photographs by themselves; no one helped them.<br/><br/>2. The second means each one took photographs of the other.<br/><br/>Am I right?<br/><br/>Thanks.