But...
I haven't seen any credible claims of how Chinese was actually "westernized" aside of Chinese writers seemingly randomly pointing fingers and blaming European influence for a change of style initiated by the younger generation.
Even your example shouldn't convince anyone, since in English we don't say "do improvement", and generally English doesn't overuse "do <noun>" much.
I've read an attempt to connect the dots here: https://news.mingpao.com/ins/%E6%96%87%E6%91%98/article/2017...
Which was ridiculous if you read carefully, and I've gleefully written an article shredding it apart -- https://hnfong.github.io/public-crap/writings/2020/%E7%A9%B6...