When I add sentences one by one, I need to choose a word to put between curly braces. Is there a way to do that faster?

Follow the following steps to select words between curly braces while adding sentences to new collections. 

1. Go to your Dashboard for the language pairing. 
2. Select the " + " symbol to add a sentence to a collection.

3. Type a sentence in the "Text" box.

4. Above the text box where the sentence appears, double-click the word you would like to include in braces. 

5. Save sentence to the collection.