When learning a new word I like to see typical usage examples. The sort of thing you find in a good dictionary. However, even my big old Oxford Russian dictionary had nothing for вовлечь, for example, and in any case I can't carry that around with me.
I have tried searching ruscorpora.ru but it's hard to find examples that are simple enough for me to understand.
The best place to find typical usage examples is National Russian Corpora - www. ruscorpora.ru or - in english http://ruscorpora.ru/en/index.html
Mind that you can customize subcorpora ( if you need modern usage for example), or search collocations or grammatical patterns. You can also download results or see them in Key-word-in-context view.