I often mix this type of casual sweater with a plaid or denim button down shirt but I wanted a bit more sophistication in this outfit. (colorandgrace.com)
But if you want to invest with more sophistication, you can make use of a more complete study of this topic. (simplestockinvesting.com)
The vocabulary in the first script could perhaps benefit from a bit more sophistication and originality, and also from less repetition about the «special» time machine and asteroid. (blog.nomoremarking.com)